48100220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11083}}^1$

素因数の和:11130

約数の個数: 48

約数和(自身を含む): 119175168

約数和(自身を除く): 71074948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 11083, 22166, 44332, 55415, 77581, 110830, 155162, 221660, 310324, 343573, 387905, 687146, 775810, 1374292, 1551620, 1717865, 2405011, 3435730, 4810022, 6871460, 9620044, 12025055, 24050110, 48100220]

約数ペア:

[(1, 48100220), (2, 24050110), (4, 12025055), (5, 9620044), (7, 6871460), (10, 4810022), (14, 3435730), (20, 2405011), (28, 1717865), (31, 1551620), (35, 1374292), (62, 775810), (70, 687146), (124, 387905), (140, 343573), (155, 310324), (217, 221660), (310, 155162), (434, 110830), (620, 77581), (868, 55415), (1085, 44332), (2170, 22166), (4340, 11083)]