54135848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2467}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 109875360

約数和(自身を除く): 55739512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2467, 2743, 4934, 5486, 9868, 10972, 19736, 21944, 32071, 64142, 128284, 256568, 520537, 1041074, 2082148, 4164296, 6766981, 13533962, 27067924, 54135848]

約数ペア:

[(1, 54135848), (2, 27067924), (4, 13533962), (8, 6766981), (13, 4164296), (26, 2082148), (52, 1041074), (104, 520537), (211, 256568), (422, 128284), (844, 64142), (1688, 32071), (2467, 21944), (2743, 19736), (4934, 10972), (5486, 9868)]