47465650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 92279808

約数和(自身を除く): 44814158

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 113, 155, 226, 271, 310, 542, 565, 775, 1130, 1355, 1550, 2710, 2825, 3503, 5650, 6775, 7006, 8401, 13550, 16802, 17515, 30623, 35030, 42005, 61246, 84010, 87575, 153115, 175150, 210025, 306230, 420050, 765575, 949313, 1531150, 1898626, 4746565, 9493130, 23732825, 47465650]

約数ペア:

[(1, 47465650), (2, 23732825), (5, 9493130), (10, 4746565), (25, 1898626), (31, 1531150), (50, 949313), (62, 765575), (113, 420050), (155, 306230), (226, 210025), (271, 175150), (310, 153115), (542, 87575), (565, 84010), (775, 61246), (1130, 42005), (1355, 35030), (1550, 30623), (2710, 17515), (2825, 16802), (3503, 13550), (5650, 8401), (6775, 7006)]