39234080

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 93078720

約数和(自身を除く): 53844640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 647, 758, 1294, 1516, 1895, 2588, 3032, 3235, 3790, 5176, 6064, 6470, 7580, 10352, 12128, 12940, 15160, 20704, 25880, 30320, 51760, 60640, 103520, 245213, 490426, 980852, 1226065, 1961704, 2452130, 3923408, 4904260, 7846816, 9808520, 19617040, 39234080]

約数ペア:

[(1, 39234080), (2, 19617040), (4, 9808520), (5, 7846816), (8, 4904260), (10, 3923408), (16, 2452130), (20, 1961704), (32, 1226065), (40, 980852), (80, 490426), (160, 245213), (379, 103520), (647, 60640), (758, 51760), (1294, 30320), (1516, 25880), (1895, 20704), (2588, 15160), (3032, 12940), (3235, 12128), (3790, 10352), (5176, 7580), (6064, 6470)]