42939150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{977}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 106961904

約数和(自身を除く): 64022754

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 293, 586, 879, 977, 1465, 1758, 1954, 2930, 2931, 4395, 4885, 5862, 7325, 8790, 9770, 14650, 14655, 21975, 24425, 29310, 43950, 48850, 73275, 146550, 286261, 572522, 858783, 1431305, 1717566, 2862610, 4293915, 7156525, 8587830, 14313050, 21469575, 42939150]

約数ペア:

[(1, 42939150), (2, 21469575), (3, 14313050), (5, 8587830), (6, 7156525), (10, 4293915), (15, 2862610), (25, 1717566), (30, 1431305), (50, 858783), (75, 572522), (150, 286261), (293, 146550), (586, 73275), (879, 48850), (977, 43950), (1465, 29310), (1758, 24425), (1954, 21975), (2930, 14655), (2931, 14650), (4395, 9770), (4885, 8790), (5862, 7325)]