39605655100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{42013}}^1$

素因数の和:42895

約数の個数: 72

約数和(自身を含む): 93869023248

約数和(自身を除く): 54263368148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 857, 1100, 1714, 3428, 4285, 8570, 9427, 17140, 18854, 21425, 37708, 42013, 42850, 47135, 84026, 85700, 94270, 168052, 188540, 210065, 235675, 420130, 462143, 471350, 840260, 924286, 942700, 1050325, 1848572, 2100650, 2310715, 4201300, 4621430, 9242860, 11553575, 23107150, 36005141, 46214300, 72010282, 144020564, 180025705, 360051410, 396056551, 720102820, 792113102, 900128525, 1584226204, 1800257050, 1980282755, 3600514100, 3960565510, 7921131020, 9901413775, 19802827550, 39605655100]

約数ペア:

[(1, 39605655100), (2, 19802827550), (4, 9901413775), (5, 7921131020), (10, 3960565510), (11, 3600514100), (20, 1980282755), (22, 1800257050), (25, 1584226204), (44, 900128525), (50, 792113102), (55, 720102820), (100, 396056551), (110, 360051410), (220, 180025705), (275, 144020564), (550, 72010282), (857, 46214300), (1100, 36005141), (1714, 23107150), (3428, 11553575), (4285, 9242860), (8570, 4621430), (9427, 4201300), (17140, 2310715), (18854, 2100650), (21425, 1848572), (37708, 1050325), (42013, 942700), (42850, 924286), (47135, 840260), (84026, 471350), (85700, 462143), (94270, 420130), (168052, 235675), (188540, 210065)]