39799344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63781}}^1$

素因数の和:63805

約数の個数: 40

約数和(自身を含む): 110725552

約数和(自身を除く): 70926208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 63781, 127562, 191343, 255124, 382686, 510248, 765372, 829153, 1020496, 1530744, 1658306, 2487459, 3061488, 3316612, 4974918, 6633224, 9949836, 13266448, 19899672, 39799344]

約数ペア:

[(1, 39799344), (2, 19899672), (3, 13266448), (4, 9949836), (6, 6633224), (8, 4974918), (12, 3316612), (13, 3061488), (16, 2487459), (24, 1658306), (26, 1530744), (39, 1020496), (48, 829153), (52, 765372), (78, 510248), (104, 382686), (156, 255124), (208, 191343), (312, 127562), (624, 63781)]