52549090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 105058296

約数和(自身を除く): 52509206

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 137, 242, 274, 317, 605, 634, 685, 1210, 1370, 1507, 1585, 3014, 3170, 3487, 6974, 7535, 15070, 16577, 17435, 33154, 34870, 38357, 43429, 76714, 82885, 86858, 165770, 191785, 217145, 383570, 434290, 477719, 955438, 2388595, 4777190, 5254909, 10509818, 26274545, 52549090]

約数ペア:

[(1, 52549090), (2, 26274545), (5, 10509818), (10, 5254909), (11, 4777190), (22, 2388595), (55, 955438), (110, 477719), (121, 434290), (137, 383570), (242, 217145), (274, 191785), (317, 165770), (605, 86858), (634, 82885), (685, 76714), (1210, 43429), (1370, 38357), (1507, 34870), (1585, 33154), (3014, 17435), (3170, 16577), (3487, 15070), (6974, 7535)]