39030770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 75116160

約数和(自身を除く): 36085390

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4139, 4715, 8278, 9430, 20695, 41390, 95197, 169699, 190394, 339398, 475985, 848495, 951970, 1696990, 3903077, 7806154, 19515385, 39030770]

約数ペア:

[(1, 39030770), (2, 19515385), (5, 7806154), (10, 3903077), (23, 1696990), (41, 951970), (46, 848495), (82, 475985), (115, 339398), (205, 190394), (230, 169699), (410, 95197), (943, 41390), (1886, 20695), (4139, 9430), (4715, 8278)]