40591036780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{9323}}^1$

素因数の和:9703

約数の個数: 96

約数和(自身を含む): 98572432896

約数和(自身を除く): 57981396116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 227, 274, 454, 548, 685, 908, 959, 1135, 1370, 1589, 1918, 2270, 2740, 3178, 3836, 4540, 4795, 6356, 7945, 9323, 9590, 15890, 18646, 19180, 31099, 31780, 37292, 46615, 62198, 65261, 93230, 124396, 130522, 155495, 186460, 217693, 261044, 310990, 326305, 435386, 621980, 652610, 870772, 1088465, 1277251, 1305220, 2116321, 2176930, 2554502, 4232642, 4353860, 5109004, 6386255, 8465284, 8940757, 10581605, 12772510, 14814247, 17881514, 21163210, 25545020, 29628494, 35763028, 42326420, 44703785, 59256988, 74071235, 89407570, 148142470, 178815140, 289935977, 296284940, 579871954, 1159743908, 1449679885, 2029551839, 2899359770, 4059103678, 5798719540, 8118207356, 10147759195, 20295518390, 40591036780]

約数ペア:

[(1, 40591036780), (2, 20295518390), (4, 10147759195), (5, 8118207356), (7, 5798719540), (10, 4059103678), (14, 2899359770), (20, 2029551839), (28, 1449679885), (35, 1159743908), (70, 579871954), (137, 296284940), (140, 289935977), (227, 178815140), (274, 148142470), (454, 89407570), (548, 74071235), (685, 59256988), (908, 44703785), (959, 42326420), (1135, 35763028), (1370, 29628494), (1589, 25545020), (1918, 21163210), (2270, 17881514), (2740, 14814247), (3178, 12772510), (3836, 10581605), (4540, 8940757), (4795, 8465284), (6356, 6386255), (7945, 5109004), (9323, 4353860), (9590, 4232642), (15890, 2554502), (18646, 2176930), (19180, 2116321), (31099, 1305220), (31780, 1277251), (37292, 1088465), (46615, 870772), (62198, 652610), (65261, 621980), (93230, 435386), (124396, 326305), (130522, 310990), (155495, 261044), (186460, 217693)]