39294970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27479}}^1$

素因数の和:27510

約数の個数: 32

約数和(自身を含む): 83099520

約数和(自身を除く): 43804550

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 27479, 54958, 137395, 274790, 302269, 357227, 604538, 714454, 1511345, 1786135, 3022690, 3572270, 3929497, 7858994, 19647485, 39294970]

約数ペア:

[(1, 39294970), (2, 19647485), (5, 7858994), (10, 3929497), (11, 3572270), (13, 3022690), (22, 1786135), (26, 1511345), (55, 714454), (65, 604538), (110, 357227), (130, 302269), (143, 274790), (286, 137395), (715, 54958), (1430, 27479)]