40724892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 111724704

約数和(自身を除く): 70999812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 234, 346, 468, 503, 519, 692, 1006, 1038, 1509, 1557, 2012, 2076, 2249, 3018, 3114, 4498, 4527, 6036, 6228, 6539, 6747, 8996, 9054, 13078, 13494, 18108, 19617, 20241, 26156, 26988, 39234, 40482, 58851, 78468, 80964, 87019, 117702, 174038, 235404, 261057, 348076, 522114, 783171, 1044228, 1131247, 1566342, 2262494, 3132684, 3393741, 4524988, 6787482, 10181223, 13574964, 20362446, 40724892]

約数ペア:

[(1, 40724892), (2, 20362446), (3, 13574964), (4, 10181223), (6, 6787482), (9, 4524988), (12, 3393741), (13, 3132684), (18, 2262494), (26, 1566342), (36, 1131247), (39, 1044228), (52, 783171), (78, 522114), (117, 348076), (156, 261057), (173, 235404), (234, 174038), (346, 117702), (468, 87019), (503, 80964), (519, 78468), (692, 58851), (1006, 40482), (1038, 39234), (1509, 26988), (1557, 26156), (2012, 20241), (2076, 19617), (2249, 18108), (3018, 13494), (3114, 13078), (4498, 9054), (4527, 8996), (6036, 6747), (6228, 6539)]