40200944

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 93297600

約数和(自身を除く): 53096656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 89, 109, 112, 148, 178, 218, 259, 296, 356, 436, 518, 592, 623, 712, 763, 872, 1036, 1246, 1424, 1526, 1744, 2072, 2492, 3052, 3293, 4033, 4144, 4984, 6104, 6586, 8066, 9701, 9968, 12208, 13172, 16132, 19402, 23051, 26344, 28231, 32264, 38804, 46102, 52688, 56462, 64528, 67907, 77608, 92204, 112924, 135814, 155216, 184408, 225848, 271628, 358937, 368816, 451696, 543256, 717874, 1086512, 1435748, 2512559, 2871496, 5025118, 5742992, 10050236, 20100472, 40200944]

約数ペア:

[(1, 40200944), (2, 20100472), (4, 10050236), (7, 5742992), (8, 5025118), (14, 2871496), (16, 2512559), (28, 1435748), (37, 1086512), (56, 717874), (74, 543256), (89, 451696), (109, 368816), (112, 358937), (148, 271628), (178, 225848), (218, 184408), (259, 155216), (296, 135814), (356, 112924), (436, 92204), (518, 77608), (592, 67907), (623, 64528), (712, 56462), (763, 52688), (872, 46102), (1036, 38804), (1246, 32264), (1424, 28231), (1526, 26344), (1744, 23051), (2072, 19402), (2492, 16132), (3052, 13172), (3293, 12208), (4033, 9968), (4144, 9701), (4984, 8066), (6104, 6586)]