40434882050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:697

約数の個数: 144

約数和(自身を含む): 81924339840

約数和(自身を除く): 41489457790

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 79, 115, 158, 185, 230, 370, 395, 523, 529, 575, 790, 851, 925, 1046, 1058, 1150, 1702, 1817, 1850, 1975, 2615, 2645, 2923, 3634, 3950, 4255, 5230, 5290, 5846, 8510, 9085, 12029, 13075, 13225, 14615, 18170, 19351, 19573, 21275, 24058, 26150, 26450, 29230, 38702, 39146, 41317, 41791, 42550, 45425, 60145, 67229, 73075, 82634, 83582, 90850, 96755, 97865, 120290, 134458, 146150, 193510, 195730, 206585, 208955, 276667, 300725, 336145, 413170, 417910, 445073, 483775, 489325, 553334, 601450, 672290, 890146, 950291, 967550, 978650, 1032925, 1044775, 1383335, 1528729, 1546267, 1680725, 1900582, 2065850, 2089550, 2225365, 2766670, 3057458, 3092534, 3361450, 4450730, 4751455, 6916675, 7643645, 7731335, 9502910, 10236679, 11126825, 13833350, 15287290, 15462670, 20473358, 21856693, 22253650, 23757275, 35160767, 38218225, 38656675, 43713386, 47514550, 51183395, 70321534, 76436450, 77313350, 102366790, 109283465, 175803835, 218566930, 255916975, 351607670, 511833950, 546417325, 808697641, 879019175, 1092834650, 1617395282, 1758038350, 4043488205, 8086976410, 20217441025, 40434882050]

約数ペア:

[(1, 40434882050), (2, 20217441025), (5, 8086976410), (10, 4043488205), (23, 1758038350), (25, 1617395282), (37, 1092834650), (46, 879019175), (50, 808697641), (74, 546417325), (79, 511833950), (115, 351607670), (158, 255916975), (185, 218566930), (230, 175803835), (370, 109283465), (395, 102366790), (523, 77313350), (529, 76436450), (575, 70321534), (790, 51183395), (851, 47514550), (925, 43713386), (1046, 38656675), (1058, 38218225), (1150, 35160767), (1702, 23757275), (1817, 22253650), (1850, 21856693), (1975, 20473358), (2615, 15462670), (2645, 15287290), (2923, 13833350), (3634, 11126825), (3950, 10236679), (4255, 9502910), (5230, 7731335), (5290, 7643645), (5846, 6916675), (8510, 4751455), (9085, 4450730), (12029, 3361450), (13075, 3092534), (13225, 3057458), (14615, 2766670), (18170, 2225365), (19351, 2089550), (19573, 2065850), (21275, 1900582), (24058, 1680725), (26150, 1546267), (26450, 1528729), (29230, 1383335), (38702, 1044775), (39146, 1032925), (41317, 978650), (41791, 967550), (42550, 950291), (45425, 890146), (60145, 672290), (67229, 601450), (73075, 553334), (82634, 489325), (83582, 483775), (90850, 445073), (96755, 417910), (97865, 413170), (120290, 336145), (134458, 300725), (146150, 276667), (193510, 208955), (195730, 206585)]