58868740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{739}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 141724800

約数和(自身を除く): 82856060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 569, 739, 1138, 1478, 2276, 2845, 2956, 3695, 3983, 5173, 5690, 7390, 7966, 10346, 11380, 14780, 15932, 19915, 20692, 25865, 39830, 51730, 79660, 103460, 420491, 840982, 1681964, 2102455, 2943437, 4204910, 5886874, 8409820, 11773748, 14717185, 29434370, 58868740]

約数ペア:

[(1, 58868740), (2, 29434370), (4, 14717185), (5, 11773748), (7, 8409820), (10, 5886874), (14, 4204910), (20, 2943437), (28, 2102455), (35, 1681964), (70, 840982), (140, 420491), (569, 103460), (739, 79660), (1138, 51730), (1478, 39830), (2276, 25865), (2845, 20692), (2956, 19915), (3695, 15932), (3983, 14780), (5173, 11380), (5690, 10346), (7390, 7966)]