38536428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 107864064

約数和(自身を除く): 69327636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 47, 84, 86, 94, 129, 141, 172, 188, 227, 258, 282, 301, 329, 454, 516, 564, 602, 658, 681, 903, 908, 987, 1204, 1316, 1362, 1589, 1806, 1974, 2021, 2724, 3178, 3612, 3948, 4042, 4767, 6063, 6356, 8084, 9534, 9761, 10669, 12126, 14147, 19068, 19522, 21338, 24252, 28294, 29283, 32007, 39044, 42441, 42676, 56588, 58566, 64014, 68327, 74683, 84882, 117132, 128028, 136654, 149366, 169764, 204981, 224049, 273308, 298732, 409962, 448098, 458767, 819924, 896196, 917534, 1376301, 1835068, 2752602, 3211369, 5505204, 6422738, 9634107, 12845476, 19268214, 38536428]

約数ペア:

[(1, 38536428), (2, 19268214), (3, 12845476), (4, 9634107), (6, 6422738), (7, 5505204), (12, 3211369), (14, 2752602), (21, 1835068), (28, 1376301), (42, 917534), (43, 896196), (47, 819924), (84, 458767), (86, 448098), (94, 409962), (129, 298732), (141, 273308), (172, 224049), (188, 204981), (227, 169764), (258, 149366), (282, 136654), (301, 128028), (329, 117132), (454, 84882), (516, 74683), (564, 68327), (602, 64014), (658, 58566), (681, 56588), (903, 42676), (908, 42441), (987, 39044), (1204, 32007), (1316, 29283), (1362, 28294), (1589, 24252), (1806, 21338), (1974, 19522), (2021, 19068), (2724, 14147), (3178, 12126), (3612, 10669), (3948, 9761), (4042, 9534), (4767, 8084), (6063, 6356)]