51397144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 100137600

約数和(自身を除く): 48740456

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 296, 356, 712, 1951, 3293, 3902, 6586, 7804, 13172, 15608, 26344, 72187, 144374, 173639, 288748, 347278, 577496, 694556, 1389112, 6424643, 12849286, 25698572, 51397144]

約数ペア:

[(1, 51397144), (2, 25698572), (4, 12849286), (8, 6424643), (37, 1389112), (74, 694556), (89, 577496), (148, 347278), (178, 288748), (296, 173639), (356, 144374), (712, 72187), (1951, 26344), (3293, 15608), (3902, 13172), (6586, 7804)]