4973750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 40

約数和(自身を含む): 9784368

約数和(自身を除く): 4810618

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 173, 230, 250, 346, 575, 625, 865, 1150, 1250, 1730, 2875, 3979, 4325, 5750, 7958, 8650, 14375, 19895, 21625, 28750, 39790, 43250, 99475, 108125, 198950, 216250, 497375, 994750, 2486875, 4973750]

約数ペア:

[(1, 4973750), (2, 2486875), (5, 994750), (10, 497375), (23, 216250), (25, 198950), (46, 108125), (50, 99475), (115, 43250), (125, 39790), (173, 28750), (230, 21625), (250, 19895), (346, 14375), (575, 8650), (625, 7958), (865, 5750), (1150, 4325), (1250, 3979), (1730, 2875)]