37128140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 89709312

約数和(自身を除く): 52581172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1627, 1630, 2282, 3254, 3260, 4564, 5705, 6508, 8135, 11389, 11410, 16270, 22778, 22820, 32540, 45556, 56945, 113890, 227780, 265201, 530402, 1060804, 1326005, 1856407, 2652010, 3712814, 5304020, 7425628, 9282035, 18564070, 37128140]

約数ペア:

[(1, 37128140), (2, 18564070), (4, 9282035), (5, 7425628), (7, 5304020), (10, 3712814), (14, 2652010), (20, 1856407), (28, 1326005), (35, 1060804), (70, 530402), (140, 265201), (163, 227780), (326, 113890), (652, 56945), (815, 45556), (1141, 32540), (1627, 22820), (1630, 22778), (2282, 16270), (3254, 11410), (3260, 11389), (4564, 8135), (5705, 6508)]