40577108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6449}}^1$

素因数の和:6488

約数の個数: 36

約数和(自身を含む): 84069300

約数和(自身を除く): 43492192

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 6449, 12898, 25796, 70939, 83837, 141878, 167674, 283756, 335348, 780329, 922207, 1560658, 1844414, 3121316, 3688828, 10144277, 20288554, 40577108]

約数ペア:

[(1, 40577108), (2, 20288554), (4, 10144277), (11, 3688828), (13, 3121316), (22, 1844414), (26, 1560658), (44, 922207), (52, 780329), (121, 335348), (143, 283756), (242, 167674), (286, 141878), (484, 83837), (572, 70939), (1573, 25796), (3146, 12898), (6292, 6449)]