41621724

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 109064592

約数和(自身を除く): 67442868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 163, 164, 173, 246, 326, 346, 369, 489, 492, 519, 652, 692, 738, 978, 1038, 1467, 1476, 1557, 1956, 2076, 2934, 3114, 5868, 6228, 6683, 7093, 13366, 14186, 20049, 21279, 26732, 28199, 28372, 40098, 42558, 56398, 60147, 63837, 80196, 84597, 85116, 112796, 120294, 127674, 169194, 240588, 253791, 255348, 338388, 507582, 1015164, 1156159, 2312318, 3468477, 4624636, 6936954, 10405431, 13873908, 20810862, 41621724]

約数ペア:

[(1, 41621724), (2, 20810862), (3, 13873908), (4, 10405431), (6, 6936954), (9, 4624636), (12, 3468477), (18, 2312318), (36, 1156159), (41, 1015164), (82, 507582), (123, 338388), (163, 255348), (164, 253791), (173, 240588), (246, 169194), (326, 127674), (346, 120294), (369, 112796), (489, 85116), (492, 84597), (519, 80196), (652, 63837), (692, 60147), (738, 56398), (978, 42558), (1038, 40098), (1467, 28372), (1476, 28199), (1557, 26732), (1956, 21279), (2076, 20049), (2934, 14186), (3114, 13366), (5868, 7093), (6228, 6683)]