39773124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 104901888

約数和(自身を除く): 65128764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 227, 279, 314, 372, 454, 471, 558, 628, 681, 908, 942, 1116, 1362, 1413, 1884, 2043, 2724, 2826, 4086, 4867, 5652, 7037, 8172, 9734, 14074, 14601, 19468, 21111, 28148, 29202, 35639, 42222, 43803, 58404, 63333, 71278, 84444, 87606, 106917, 126666, 142556, 175212, 213834, 253332, 320751, 427668, 641502, 1104809, 1283004, 2209618, 3314427, 4419236, 6628854, 9943281, 13257708, 19886562, 39773124]

約数ペア:

[(1, 39773124), (2, 19886562), (3, 13257708), (4, 9943281), (6, 6628854), (9, 4419236), (12, 3314427), (18, 2209618), (31, 1283004), (36, 1104809), (62, 641502), (93, 427668), (124, 320751), (157, 253332), (186, 213834), (227, 175212), (279, 142556), (314, 126666), (372, 106917), (454, 87606), (471, 84444), (558, 71278), (628, 63333), (681, 58404), (908, 43803), (942, 42222), (1116, 35639), (1362, 29202), (1413, 28148), (1884, 21111), (2043, 19468), (2724, 14601), (2826, 14074), (4086, 9734), (4867, 8172), (5652, 7037)]