38959430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 72394560

約数和(自身を除く): 33435130

約数列:

[1, 2, 5, 10, 41, 82, 167, 205, 334, 410, 569, 835, 1138, 1670, 2845, 5690, 6847, 13694, 23329, 34235, 46658, 68470, 95023, 116645, 190046, 233290, 475115, 950230, 3895943, 7791886, 19479715, 38959430]

約数ペア:

[(1, 38959430), (2, 19479715), (5, 7791886), (10, 3895943), (41, 950230), (82, 475115), (167, 233290), (205, 190046), (334, 116645), (410, 95023), (569, 68470), (835, 46658), (1138, 34235), (1670, 23329), (2845, 13694), (5690, 6847)]