41956020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 134464512

約数和(自身を除く): 92508492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 73, 90, 93, 103, 124, 146, 155, 180, 186, 206, 219, 279, 292, 309, 310, 365, 372, 412, 438, 465, 515, 558, 618, 620, 657, 730, 876, 927, 930, 1030, 1095, 1116, 1236, 1314, 1395, 1460, 1545, 1854, 1860, 2060, 2190, 2263, 2628, 2790, 3090, 3193, 3285, 3708, 4380, 4526, 4635, 5580, 6180, 6386, 6570, 6789, 7519, 9052, 9270, 9579, 11315, 12772, 13140, 13578, 15038, 15965, 18540, 19158, 20367, 22557, 22630, 27156, 28737, 30076, 31930, 33945, 37595, 38316, 40734, 45114, 45260, 47895, 57474, 63860, 67671, 67890, 75190, 81468, 90228, 95790, 101835, 112785, 114948, 135342, 135780, 143685, 150380, 191580, 203670, 225570, 233089, 270684, 287370, 338355, 407340, 451140, 466178, 574740, 676710, 699267, 932356, 1165445, 1353420, 1398534, 2097801, 2330890, 2797068, 3496335, 4195602, 4661780, 6992670, 8391204, 10489005, 13985340, 20978010, 41956020]

約数ペア:

[(1, 41956020), (2, 20978010), (3, 13985340), (4, 10489005), (5, 8391204), (6, 6992670), (9, 4661780), (10, 4195602), (12, 3496335), (15, 2797068), (18, 2330890), (20, 2097801), (30, 1398534), (31, 1353420), (36, 1165445), (45, 932356), (60, 699267), (62, 676710), (73, 574740), (90, 466178), (93, 451140), (103, 407340), (124, 338355), (146, 287370), (155, 270684), (180, 233089), (186, 225570), (206, 203670), (219, 191580), (279, 150380), (292, 143685), (309, 135780), (310, 135342), (365, 114948), (372, 112785), (412, 101835), (438, 95790), (465, 90228), (515, 81468), (558, 75190), (618, 67890), (620, 67671), (657, 63860), (730, 57474), (876, 47895), (927, 45260), (930, 45114), (1030, 40734), (1095, 38316), (1116, 37595), (1236, 33945), (1314, 31930), (1395, 30076), (1460, 28737), (1545, 27156), (1854, 22630), (1860, 22557), (2060, 20367), (2190, 19158), (2263, 18540), (2628, 15965), (2790, 15038), (3090, 13578), (3193, 13140), (3285, 12772), (3708, 11315), (4380, 9579), (4526, 9270), (4635, 9052), (5580, 7519), (6180, 6789), (6386, 6570)]