43722848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 94275216

約数和(自身を除く): 50552368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1723, 1952, 3172, 3446, 6344, 6892, 12688, 13784, 22399, 25376, 27568, 44798, 55136, 89596, 105103, 179192, 210206, 358384, 420412, 716768, 840824, 1366339, 1681648, 2732678, 3363296, 5465356, 10930712, 21861424, 43722848]

約数ペア:

[(1, 43722848), (2, 21861424), (4, 10930712), (8, 5465356), (13, 3363296), (16, 2732678), (26, 1681648), (32, 1366339), (52, 840824), (61, 716768), (104, 420412), (122, 358384), (208, 210206), (244, 179192), (416, 105103), (488, 89596), (793, 55136), (976, 44798), (1586, 27568), (1723, 25376), (1952, 22399), (3172, 13784), (3446, 12688), (6344, 6892)]