46861640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23909}}^1$

素因数の和:23934

約数の個数: 48

約数和(自身を含む): 122658300

約数和(自身を除く): 75796660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 23909, 47818, 95636, 119545, 167363, 191272, 239090, 334726, 478180, 669452, 836815, 956360, 1171541, 1338904, 1673630, 2343082, 3347260, 4686164, 5857705, 6694520, 9372328, 11715410, 23430820, 46861640]

約数ペア:

[(1, 46861640), (2, 23430820), (4, 11715410), (5, 9372328), (7, 6694520), (8, 5857705), (10, 4686164), (14, 3347260), (20, 2343082), (28, 1673630), (35, 1338904), (40, 1171541), (49, 956360), (56, 836815), (70, 669452), (98, 478180), (140, 334726), (196, 239090), (245, 191272), (280, 167363), (392, 119545), (490, 95636), (980, 47818), (1960, 23909)]