38116520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3234

約数の個数: 64

約数和(自身を含む): 96405120

約数和(自身を除く): 58288600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 3187, 5980, 6374, 11960, 12748, 15935, 25496, 31870, 41431, 63740, 73301, 82862, 127480, 146602, 165724, 207155, 293204, 331448, 366505, 414310, 586408, 733010, 828620, 952913, 1466020, 1657240, 1905826, 2932040, 3811652, 4764565, 7623304, 9529130, 19058260, 38116520]

約数ペア:

[(1, 38116520), (2, 19058260), (4, 9529130), (5, 7623304), (8, 4764565), (10, 3811652), (13, 2932040), (20, 1905826), (23, 1657240), (26, 1466020), (40, 952913), (46, 828620), (52, 733010), (65, 586408), (92, 414310), (104, 366505), (115, 331448), (130, 293204), (184, 207155), (230, 165724), (260, 146602), (299, 127480), (460, 82862), (520, 73301), (598, 63740), (920, 41431), (1196, 31870), (1495, 25496), (2392, 15935), (2990, 12748), (3187, 11960), (5980, 6374)]