42784950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 117554976

約数和(自身を除く): 74770026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 65, 74, 75, 78, 111, 130, 150, 185, 195, 222, 325, 370, 390, 481, 555, 593, 650, 925, 962, 975, 1110, 1186, 1443, 1779, 1850, 1950, 2405, 2775, 2886, 2965, 3558, 4810, 5550, 5930, 7215, 7709, 8895, 12025, 14430, 14825, 15418, 17790, 21941, 23127, 24050, 29650, 36075, 38545, 43882, 44475, 46254, 65823, 72150, 77090, 88950, 109705, 115635, 131646, 192725, 219410, 231270, 285233, 329115, 385450, 548525, 570466, 578175, 658230, 855699, 1097050, 1156350, 1426165, 1645575, 1711398, 2852330, 3291150, 4278495, 7130825, 8556990, 14261650, 21392475, 42784950]

約数ペア:

[(1, 42784950), (2, 21392475), (3, 14261650), (5, 8556990), (6, 7130825), (10, 4278495), (13, 3291150), (15, 2852330), (25, 1711398), (26, 1645575), (30, 1426165), (37, 1156350), (39, 1097050), (50, 855699), (65, 658230), (74, 578175), (75, 570466), (78, 548525), (111, 385450), (130, 329115), (150, 285233), (185, 231270), (195, 219410), (222, 192725), (325, 131646), (370, 115635), (390, 109705), (481, 88950), (555, 77090), (593, 72150), (650, 65823), (925, 46254), (962, 44475), (975, 43882), (1110, 38545), (1186, 36075), (1443, 29650), (1779, 24050), (1850, 23127), (1950, 21941), (2405, 17790), (2775, 15418), (2886, 14825), (2965, 14430), (3558, 12025), (4810, 8895), (5550, 7709), (5930, 7215)]