53389752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 144600960

約数和(自身を除く): 91211208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 633, 811, 844, 1266, 1622, 1688, 2433, 2532, 2743, 3244, 4866, 5064, 5486, 6488, 8229, 9732, 10543, 10972, 16458, 19464, 21086, 21944, 31629, 32916, 42172, 63258, 65832, 84344, 126516, 171121, 253032, 342242, 513363, 684484, 1026726, 1368968, 2053452, 2224573, 4106904, 4449146, 6673719, 8898292, 13347438, 17796584, 26694876, 53389752]

約数ペア:

[(1, 53389752), (2, 26694876), (3, 17796584), (4, 13347438), (6, 8898292), (8, 6673719), (12, 4449146), (13, 4106904), (24, 2224573), (26, 2053452), (39, 1368968), (52, 1026726), (78, 684484), (104, 513363), (156, 342242), (211, 253032), (312, 171121), (422, 126516), (633, 84344), (811, 65832), (844, 63258), (1266, 42172), (1622, 32916), (1688, 31629), (2433, 21944), (2532, 21086), (2743, 19464), (3244, 16458), (4866, 10972), (5064, 10543), (5486, 9732), (6488, 8229)]