42124630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 36257450

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 254, 410, 635, 809, 1270, 1618, 4045, 5207, 8090, 10414, 26035, 33169, 52070, 66338, 102743, 165845, 205486, 331690, 513715, 1027430, 4212463, 8424926, 21062315, 42124630]

約数ペア:

[(1, 42124630), (2, 21062315), (5, 8424926), (10, 4212463), (41, 1027430), (82, 513715), (127, 331690), (205, 205486), (254, 165845), (410, 102743), (635, 66338), (809, 52070), (1270, 33169), (1618, 26035), (4045, 10414), (5207, 8090)]