39169190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 75349440

約数和(自身を除く): 36180250

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 2039, 3842, 4078, 9605, 10195, 19210, 20390, 34663, 69326, 173315, 230407, 346630, 460814, 1152035, 2304070, 3916919, 7833838, 19584595, 39169190]

約数ペア:

[(1, 39169190), (2, 19584595), (5, 7833838), (10, 3916919), (17, 2304070), (34, 1152035), (85, 460814), (113, 346630), (170, 230407), (226, 173315), (565, 69326), (1130, 34663), (1921, 20390), (2039, 19210), (3842, 10195), (4078, 9605)]