42624828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 114725520

約数和(自身を除く): 72100692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 606, 617, 684, 909, 1212, 1234, 1818, 1851, 1919, 2468, 3636, 3702, 3838, 5553, 5757, 7404, 7676, 11106, 11514, 11723, 17271, 22212, 23028, 23446, 34542, 35169, 46892, 62317, 69084, 70338, 105507, 124634, 140676, 186951, 211014, 249268, 373902, 422028, 560853, 747804, 1121706, 1184023, 2243412, 2368046, 3552069, 4736092, 7104138, 10656207, 14208276, 21312414, 42624828]

約数ペア:

[(1, 42624828), (2, 21312414), (3, 14208276), (4, 10656207), (6, 7104138), (9, 4736092), (12, 3552069), (18, 2368046), (19, 2243412), (36, 1184023), (38, 1121706), (57, 747804), (76, 560853), (101, 422028), (114, 373902), (171, 249268), (202, 211014), (228, 186951), (303, 140676), (342, 124634), (404, 105507), (606, 70338), (617, 69084), (684, 62317), (909, 46892), (1212, 35169), (1234, 34542), (1818, 23446), (1851, 23028), (1919, 22212), (2468, 17271), (3636, 11723), (3702, 11514), (3838, 11106), (5553, 7676), (5757, 7404)]