46646875

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 67495680

約数和(自身を除く): 20848805

約数列:

[1, 5, 11, 23, 25, 55, 59, 115, 125, 253, 275, 295, 575, 625, 649, 1265, 1357, 1375, 1475, 2875, 3125, 3245, 6325, 6785, 6875, 7375, 14375, 14927, 16225, 31625, 33925, 34375, 36875, 71875, 74635, 81125, 158125, 169625, 184375, 373175, 405625, 790625, 848125, 1865875, 2028125, 4240625, 9329375, 46646875]

約数ペア:

[(1, 46646875), (5, 9329375), (11, 4240625), (23, 2028125), (25, 1865875), (55, 848125), (59, 790625), (115, 405625), (125, 373175), (253, 184375), (275, 169625), (295, 158125), (575, 81125), (625, 74635), (649, 71875), (1265, 36875), (1357, 34375), (1375, 33925), (1475, 31625), (2875, 16225), (3125, 14927), (3245, 14375), (6325, 7375), (6785, 6875)]