26608180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 58854096

約数和(自身を除く): 32245916

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 877, 1517, 1754, 3034, 3508, 4385, 6068, 7585, 8770, 15170, 17540, 30340, 32449, 35957, 64898, 71914, 129796, 143828, 162245, 179785, 324490, 359570, 648980, 719140, 1330409, 2660818, 5321636, 6652045, 13304090, 26608180]

約数ペア:

[(1, 26608180), (2, 13304090), (4, 6652045), (5, 5321636), (10, 2660818), (20, 1330409), (37, 719140), (41, 648980), (74, 359570), (82, 324490), (148, 179785), (164, 162245), (185, 143828), (205, 129796), (370, 71914), (410, 64898), (740, 35957), (820, 32449), (877, 30340), (1517, 17540), (1754, 15170), (3034, 8770), (3508, 7585), (4385, 6068)]