47626748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 93350880

約数和(自身を除く): 45724132

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 89, 164, 178, 251, 356, 502, 533, 1004, 1066, 1157, 2132, 2314, 3263, 3649, 4628, 6526, 7298, 10291, 13052, 14596, 20582, 22339, 41164, 44678, 47437, 89356, 94874, 133783, 189748, 267566, 290407, 535132, 580814, 915899, 1161628, 1831798, 3663596, 11906687, 23813374, 47626748]

約数ペア:

[(1, 47626748), (2, 23813374), (4, 11906687), (13, 3663596), (26, 1831798), (41, 1161628), (52, 915899), (82, 580814), (89, 535132), (164, 290407), (178, 267566), (251, 189748), (356, 133783), (502, 94874), (533, 89356), (1004, 47437), (1066, 44678), (1157, 41164), (2132, 22339), (2314, 20582), (3263, 14596), (3649, 13052), (4628, 10291), (6526, 7298)]