51416676

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 133660800

約数和(自身を除く): 82244124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 101, 158, 179, 202, 237, 303, 316, 358, 404, 474, 537, 606, 711, 716, 909, 948, 1074, 1212, 1422, 1611, 1818, 2148, 2844, 3222, 3636, 6444, 7979, 14141, 15958, 18079, 23937, 28282, 31916, 36158, 42423, 47874, 54237, 56564, 71811, 72316, 84846, 95748, 108474, 127269, 143622, 162711, 169692, 216948, 254538, 287244, 325422, 509076, 650844, 1428241, 2856482, 4284723, 5712964, 8569446, 12854169, 17138892, 25708338, 51416676]

約数ペア:

[(1, 51416676), (2, 25708338), (3, 17138892), (4, 12854169), (6, 8569446), (9, 5712964), (12, 4284723), (18, 2856482), (36, 1428241), (79, 650844), (101, 509076), (158, 325422), (179, 287244), (202, 254538), (237, 216948), (303, 169692), (316, 162711), (358, 143622), (404, 127269), (474, 108474), (537, 95748), (606, 84846), (711, 72316), (716, 71811), (909, 56564), (948, 54237), (1074, 47874), (1212, 42423), (1422, 36158), (1611, 31916), (1818, 28282), (2148, 23937), (2844, 18079), (3222, 15958), (3636, 14141), (6444, 7979)]