39746928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63697}}^1$

素因数の和:63721

約数の個数: 40

約数和(自身を含む): 110579728

約数和(自身を除く): 70832800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 63697, 127394, 191091, 254788, 382182, 509576, 764364, 828061, 1019152, 1528728, 1656122, 2484183, 3057456, 3312244, 4968366, 6624488, 9936732, 13248976, 19873464, 39746928]

約数ペア:

[(1, 39746928), (2, 19873464), (3, 13248976), (4, 9936732), (6, 6624488), (8, 4968366), (12, 3312244), (13, 3057456), (16, 2484183), (24, 1656122), (26, 1528728), (39, 1019152), (48, 828061), (52, 764364), (78, 509576), (104, 382182), (156, 254788), (208, 191091), (312, 127394), (624, 63697)]