49728966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 121029120

約数和(自身を除く): 71300154

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 101, 114, 133, 202, 266, 303, 399, 606, 617, 707, 798, 1234, 1414, 1851, 1919, 2121, 3702, 3838, 4242, 4319, 5757, 8638, 11514, 11723, 12957, 13433, 23446, 25914, 26866, 35169, 40299, 62317, 70338, 80598, 82061, 124634, 164122, 186951, 246183, 373902, 436219, 492366, 872438, 1184023, 1308657, 2368046, 2617314, 3552069, 7104138, 8288161, 16576322, 24864483, 49728966]

約数ペア:

[(1, 49728966), (2, 24864483), (3, 16576322), (6, 8288161), (7, 7104138), (14, 3552069), (19, 2617314), (21, 2368046), (38, 1308657), (42, 1184023), (57, 872438), (101, 492366), (114, 436219), (133, 373902), (202, 246183), (266, 186951), (303, 164122), (399, 124634), (606, 82061), (617, 80598), (707, 70338), (798, 62317), (1234, 40299), (1414, 35169), (1851, 26866), (1919, 25914), (2121, 23446), (3702, 13433), (3838, 12957), (4242, 11723), (4319, 11514), (5757, 8638)]