47370976

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 103892544

約数和(自身を除く): 56521568

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 53, 62, 68, 106, 124, 136, 212, 248, 272, 424, 496, 527, 544, 848, 901, 992, 1054, 1643, 1696, 1802, 2108, 2809, 3286, 3604, 4216, 5618, 6572, 7208, 8432, 11236, 13144, 14416, 16864, 22472, 26288, 27931, 28832, 44944, 47753, 52576, 55862, 87079, 89888, 95506, 111724, 174158, 191012, 223448, 348316, 382024, 446896, 696632, 764048, 893792, 1393264, 1480343, 1528096, 2786528, 2960686, 5921372, 11842744, 23685488, 47370976]

約数ペア:

[(1, 47370976), (2, 23685488), (4, 11842744), (8, 5921372), (16, 2960686), (17, 2786528), (31, 1528096), (32, 1480343), (34, 1393264), (53, 893792), (62, 764048), (68, 696632), (106, 446896), (124, 382024), (136, 348316), (212, 223448), (248, 191012), (272, 174158), (424, 111724), (496, 95506), (527, 89888), (544, 87079), (848, 55862), (901, 52576), (992, 47753), (1054, 44944), (1643, 28832), (1696, 27931), (1802, 26288), (2108, 22472), (2809, 16864), (3286, 14416), (3604, 13144), (4216, 11236), (5618, 8432), (6572, 7208)]