43006340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{659}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 97796160

約数和(自身を除く): 54789820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 659, 1004, 1255, 1318, 2510, 2636, 3263, 3295, 5020, 6526, 6590, 8567, 13052, 13180, 16315, 17134, 32630, 34268, 42835, 65260, 85670, 165409, 171340, 330818, 661636, 827045, 1654090, 2150317, 3308180, 4300634, 8601268, 10751585, 21503170, 43006340]

約数ペア:

[(1, 43006340), (2, 21503170), (4, 10751585), (5, 8601268), (10, 4300634), (13, 3308180), (20, 2150317), (26, 1654090), (52, 827045), (65, 661636), (130, 330818), (251, 171340), (260, 165409), (502, 85670), (659, 65260), (1004, 42835), (1255, 34268), (1318, 32630), (2510, 17134), (2636, 16315), (3263, 13180), (3295, 13052), (5020, 8567), (6526, 6590)]