55081090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3373}}^1$

素因数の和:3474

約数の個数: 32

約数和(自身を含む): 104944896

約数和(自身を除く): 49863806

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 3373, 6746, 8165, 16330, 16865, 33730, 77579, 155158, 239483, 387895, 478966, 775790, 1197415, 2394830, 5508109, 11016218, 27540545, 55081090]

約数ペア:

[(1, 55081090), (2, 27540545), (5, 11016218), (10, 5508109), (23, 2394830), (46, 1197415), (71, 775790), (115, 478966), (142, 387895), (230, 239483), (355, 155158), (710, 77579), (1633, 33730), (3266, 16865), (3373, 16330), (6746, 8165)]