38747830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 79212672

約数和(自身を除く): 40464842

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1033, 1210, 1705, 2066, 3410, 3751, 5165, 7502, 10330, 11363, 18755, 22726, 32023, 37510, 56815, 64046, 113630, 124993, 160115, 249986, 320230, 352253, 624965, 704506, 1249930, 1761265, 3522530, 3874783, 7749566, 19373915, 38747830]

約数ペア:

[(1, 38747830), (2, 19373915), (5, 7749566), (10, 3874783), (11, 3522530), (22, 1761265), (31, 1249930), (55, 704506), (62, 624965), (110, 352253), (121, 320230), (155, 249986), (242, 160115), (310, 124993), (341, 113630), (605, 64046), (682, 56815), (1033, 37510), (1210, 32023), (1705, 22726), (2066, 18755), (3410, 11363), (3751, 10330), (5165, 7502)]