47398212

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 124700576

約数和(自身を除く): 77302364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 457, 516, 603, 774, 804, 914, 1206, 1371, 1548, 1828, 2412, 2742, 2881, 4113, 5484, 5762, 8226, 8643, 11524, 16452, 17286, 19651, 25929, 30619, 34572, 39302, 51858, 58953, 61238, 78604, 91857, 103716, 117906, 122476, 176859, 183714, 235812, 275571, 353718, 367428, 551142, 707436, 1102284, 1316617, 2633234, 3949851, 5266468, 7899702, 11849553, 15799404, 23699106, 47398212]

約数ペア:

[(1, 47398212), (2, 23699106), (3, 15799404), (4, 11849553), (6, 7899702), (9, 5266468), (12, 3949851), (18, 2633234), (36, 1316617), (43, 1102284), (67, 707436), (86, 551142), (129, 367428), (134, 353718), (172, 275571), (201, 235812), (258, 183714), (268, 176859), (387, 122476), (402, 117906), (457, 103716), (516, 91857), (603, 78604), (774, 61238), (804, 58953), (914, 51858), (1206, 39302), (1371, 34572), (1548, 30619), (1828, 25929), (2412, 19651), (2742, 17286), (2881, 16452), (4113, 11524), (5484, 8643), (5762, 8226)]