40897404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{49393}}^1$

素因数の和:49426

約数の個数: 36

約数和(自身を含む): 107876496

約数和(自身を除く): 66979092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 49393, 98786, 148179, 197572, 296358, 444537, 592716, 889074, 1136039, 1778148, 2272078, 3408117, 4544156, 6816234, 10224351, 13632468, 20448702, 40897404]

約数ペア:

[(1, 40897404), (2, 20448702), (3, 13632468), (4, 10224351), (6, 6816234), (9, 4544156), (12, 3408117), (18, 2272078), (23, 1778148), (36, 1136039), (46, 889074), (69, 592716), (92, 444537), (138, 296358), (207, 197572), (276, 148179), (414, 98786), (828, 49393)]