47467672

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 110243700

約数和(自身を除く): 62776028

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 289, 392, 419, 476, 578, 833, 838, 952, 1156, 1666, 1676, 2023, 2312, 2933, 3332, 3352, 4046, 5866, 6664, 7123, 8092, 11732, 14161, 14246, 16184, 20531, 23464, 28322, 28492, 41062, 49861, 56644, 56984, 82124, 99722, 113288, 121091, 164248, 199444, 242182, 349027, 398888, 484364, 698054, 847637, 968728, 1396108, 1695274, 2792216, 3390548, 5933459, 6781096, 11866918, 23733836, 47467672]

約数ペア:

[(1, 47467672), (2, 23733836), (4, 11866918), (7, 6781096), (8, 5933459), (14, 3390548), (17, 2792216), (28, 1695274), (34, 1396108), (49, 968728), (56, 847637), (68, 698054), (98, 484364), (119, 398888), (136, 349027), (196, 242182), (238, 199444), (289, 164248), (392, 121091), (419, 113288), (476, 99722), (578, 82124), (833, 56984), (838, 56644), (952, 49861), (1156, 41062), (1666, 28492), (1676, 28322), (2023, 23464), (2312, 20531), (2933, 16184), (3332, 14246), (3352, 14161), (4046, 11732), (5866, 8092), (6664, 7123)]