40150088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 46941112

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 83, 88, 92, 166, 184, 239, 253, 332, 478, 506, 664, 913, 956, 1012, 1826, 1909, 1912, 2024, 2629, 3652, 3818, 5258, 5497, 7304, 7636, 10516, 10994, 15272, 19837, 20999, 21032, 21988, 39674, 41998, 43976, 60467, 79348, 83996, 120934, 158696, 167992, 218207, 241868, 436414, 456251, 483736, 872828, 912502, 1745656, 1825004, 3650008, 5018761, 10037522, 20075044, 40150088]

約数ペア:

[(1, 40150088), (2, 20075044), (4, 10037522), (8, 5018761), (11, 3650008), (22, 1825004), (23, 1745656), (44, 912502), (46, 872828), (83, 483736), (88, 456251), (92, 436414), (166, 241868), (184, 218207), (239, 167992), (253, 158696), (332, 120934), (478, 83996), (506, 79348), (664, 60467), (913, 43976), (956, 41998), (1012, 39674), (1826, 21988), (1909, 21032), (1912, 20999), (2024, 19837), (2629, 15272), (3652, 10994), (3818, 10516), (5258, 7636), (5497, 7304)]