41365625

素因数分解:

$5^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 61996032

約数和(自身を除く): 20630407

約数列:

[1, 5, 7, 25, 31, 35, 61, 125, 155, 175, 217, 305, 427, 625, 775, 875, 1085, 1525, 1891, 2135, 3125, 3875, 4375, 5425, 7625, 9455, 10675, 13237, 19375, 21875, 27125, 38125, 47275, 53375, 66185, 96875, 135625, 190625, 236375, 266875, 330925, 678125, 1181875, 1334375, 1654625, 5909375, 8273125, 41365625]

約数ペア:

[(1, 41365625), (5, 8273125), (7, 5909375), (25, 1654625), (31, 1334375), (35, 1181875), (61, 678125), (125, 330925), (155, 266875), (175, 236375), (217, 190625), (305, 135625), (427, 96875), (625, 66185), (775, 53375), (875, 47275), (1085, 38125), (1525, 27125), (1891, 21875), (2135, 19375), (3125, 13237), (3875, 10675), (4375, 9455), (5425, 7625)]