42538624

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 91047240

約数和(自身を除く): 48508616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 113, 128, 136, 173, 226, 272, 346, 452, 544, 692, 904, 1088, 1384, 1808, 1921, 2176, 2768, 2941, 3616, 3842, 5536, 5882, 7232, 7684, 11072, 11764, 14464, 15368, 19549, 22144, 23528, 30736, 39098, 47056, 61472, 78196, 94112, 122944, 156392, 188224, 245888, 312784, 332333, 376448, 625568, 664666, 1251136, 1329332, 2502272, 2658664, 5317328, 10634656, 21269312, 42538624]

約数ペア:

[(1, 42538624), (2, 21269312), (4, 10634656), (8, 5317328), (16, 2658664), (17, 2502272), (32, 1329332), (34, 1251136), (64, 664666), (68, 625568), (113, 376448), (128, 332333), (136, 312784), (173, 245888), (226, 188224), (272, 156392), (346, 122944), (452, 94112), (544, 78196), (692, 61472), (904, 47056), (1088, 39098), (1384, 30736), (1808, 23528), (1921, 22144), (2176, 19549), (2768, 15368), (2941, 14464), (3616, 11764), (3842, 11072), (5536, 7684), (5882, 7232)]