49291260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10399}}^1$

素因数の和:10490

約数の個数: 48

約数和(自身を含む): 139776000

約数和(自身を除く): 90484740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 10399, 20798, 31197, 41596, 51995, 62394, 103990, 124788, 155985, 207980, 311970, 623940, 821521, 1643042, 2464563, 3286084, 4107605, 4929126, 8215210, 9858252, 12322815, 16430420, 24645630, 49291260]

約数ペア:

[(1, 49291260), (2, 24645630), (3, 16430420), (4, 12322815), (5, 9858252), (6, 8215210), (10, 4929126), (12, 4107605), (15, 3286084), (20, 2464563), (30, 1643042), (60, 821521), (79, 623940), (158, 311970), (237, 207980), (316, 155985), (395, 124788), (474, 103990), (790, 62394), (948, 51995), (1185, 41596), (1580, 31197), (2370, 20798), (4740, 10399)]