50563640

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2417}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 114032880

約数和(自身を除く): 63469240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 2092, 2417, 2615, 4184, 4834, 5230, 9668, 10460, 12085, 19336, 20920, 24170, 48340, 96680, 1264091, 2528182, 5056364, 6320455, 10112728, 12640910, 25281820, 50563640]

約数ペア:

[(1, 50563640), (2, 25281820), (4, 12640910), (5, 10112728), (8, 6320455), (10, 5056364), (20, 2528182), (40, 1264091), (523, 96680), (1046, 48340), (2092, 24170), (2417, 20920), (2615, 19336), (4184, 12085), (4834, 10460), (5230, 9668)]