47915352

素因数分解:

$2^3\times 3^2\times {\mathrm{677}}^1\times {\mathrm{983}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 130094640

約数和(自身を除く): 82179288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 677, 983, 1354, 1966, 2031, 2708, 2949, 3932, 4062, 5416, 5898, 6093, 7864, 8124, 8847, 11796, 12186, 16248, 17694, 23592, 24372, 35388, 48744, 70776, 665491, 1330982, 1996473, 2661964, 3992946, 5323928, 5989419, 7985892, 11978838, 15971784, 23957676, 47915352]

約数ペア:

[(1, 47915352), (2, 23957676), (3, 15971784), (4, 11978838), (6, 7985892), (8, 5989419), (9, 5323928), (12, 3992946), (18, 2661964), (24, 1996473), (36, 1330982), (72, 665491), (677, 70776), (983, 48744), (1354, 35388), (1966, 24372), (2031, 23592), (2708, 17694), (2949, 16248), (3932, 12186), (4062, 11796), (5416, 8847), (5898, 8124), (6093, 7864)]