56212744

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 128770560

約数和(自身を除く): 72557816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 137, 238, 274, 431, 476, 548, 862, 952, 959, 1096, 1724, 1918, 2329, 3017, 3448, 3836, 4658, 6034, 7327, 7672, 9316, 12068, 14654, 16303, 18632, 24136, 29308, 32606, 51289, 58616, 59047, 65212, 102578, 118094, 130424, 205156, 236188, 410312, 413329, 472376, 826658, 1003799, 1653316, 2007598, 3306632, 4015196, 7026593, 8030392, 14053186, 28106372, 56212744]

約数ペア:

[(1, 56212744), (2, 28106372), (4, 14053186), (7, 8030392), (8, 7026593), (14, 4015196), (17, 3306632), (28, 2007598), (34, 1653316), (56, 1003799), (68, 826658), (119, 472376), (136, 413329), (137, 410312), (238, 236188), (274, 205156), (431, 130424), (476, 118094), (548, 102578), (862, 65212), (952, 59047), (959, 58616), (1096, 51289), (1724, 32606), (1918, 29308), (2329, 24136), (3017, 18632), (3448, 16303), (3836, 14654), (4658, 12068), (6034, 9316), (7327, 7672)]