45520118

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 85322160

約数和(自身を除く): 39802042

約数列:

[1, 2, 7, 14, 17, 34, 49, 89, 98, 119, 178, 238, 307, 614, 623, 833, 1246, 1513, 1666, 2149, 3026, 4298, 4361, 5219, 8722, 10438, 10591, 15043, 21182, 27323, 30086, 36533, 54646, 73066, 74137, 148274, 191261, 255731, 382522, 464491, 511462, 928982, 1338827, 2677654, 3251437, 6502874, 22760059, 45520118]

約数ペア:

[(1, 45520118), (2, 22760059), (7, 6502874), (14, 3251437), (17, 2677654), (34, 1338827), (49, 928982), (89, 511462), (98, 464491), (119, 382522), (178, 255731), (238, 191261), (307, 148274), (614, 74137), (623, 73066), (833, 54646), (1246, 36533), (1513, 30086), (1666, 27323), (2149, 21182), (3026, 15043), (4298, 10591), (4361, 10438), (5219, 8722)]