40468392

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18131}}^1$

素因数の和:18174

約数の個数: 48

約数和(自身を含む): 113143680

約数和(自身を除く): 72675288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 18131, 36262, 54393, 72524, 108786, 145048, 163179, 217572, 326358, 435144, 562061, 652716, 1124122, 1305432, 1686183, 2248244, 3372366, 4496488, 5058549, 6744732, 10117098, 13489464, 20234196, 40468392]

約数ペア:

[(1, 40468392), (2, 20234196), (3, 13489464), (4, 10117098), (6, 6744732), (8, 5058549), (9, 4496488), (12, 3372366), (18, 2248244), (24, 1686183), (31, 1305432), (36, 1124122), (62, 652716), (72, 562061), (93, 435144), (124, 326358), (186, 217572), (248, 163179), (279, 145048), (372, 108786), (558, 72524), (744, 54393), (1116, 36262), (2232, 18131)]