43270472

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 96422400

約数和(自身を除く): 53151928

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 61, 106, 122, 212, 239, 244, 371, 424, 427, 478, 488, 742, 854, 956, 1484, 1673, 1708, 1912, 2968, 3233, 3346, 3416, 6466, 6692, 12667, 12932, 13384, 14579, 22631, 25334, 25864, 29158, 45262, 50668, 58316, 88669, 90524, 101336, 102053, 116632, 177338, 181048, 204106, 354676, 408212, 709352, 772687, 816424, 1545374, 3090748, 5408809, 6181496, 10817618, 21635236, 43270472]

約数ペア:

[(1, 43270472), (2, 21635236), (4, 10817618), (7, 6181496), (8, 5408809), (14, 3090748), (28, 1545374), (53, 816424), (56, 772687), (61, 709352), (106, 408212), (122, 354676), (212, 204106), (239, 181048), (244, 177338), (371, 116632), (424, 102053), (427, 101336), (478, 90524), (488, 88669), (742, 58316), (854, 50668), (956, 45262), (1484, 29158), (1673, 25864), (1708, 25334), (1912, 22631), (2968, 14579), (3233, 13384), (3346, 12932), (3416, 12667), (6466, 6692)]