39434928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63197}}^1$

素因数の和:63221

約数の個数: 40

約数和(自身を含む): 109711728

約数和(自身を除く): 70276800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 63197, 126394, 189591, 252788, 379182, 505576, 758364, 821561, 1011152, 1516728, 1643122, 2464683, 3033456, 3286244, 4929366, 6572488, 9858732, 13144976, 19717464, 39434928]

約数ペア:

[(1, 39434928), (2, 19717464), (3, 13144976), (4, 9858732), (6, 6572488), (8, 4929366), (12, 3286244), (13, 3033456), (16, 2464683), (24, 1643122), (26, 1516728), (39, 1011152), (48, 821561), (52, 758364), (78, 505576), (104, 379182), (156, 252788), (208, 189591), (312, 126394), (624, 63197)]