49361936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5519}}^1$

素因数の和:5583

約数の個数: 40

約数和(自身を含む): 105409920

約数和(自身を除く): 56047984

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 5519, 8944, 11038, 22076, 44152, 71747, 88304, 143494, 237317, 286988, 474634, 573976, 949268, 1147952, 1898536, 3085121, 3797072, 6170242, 12340484, 24680968, 49361936]

約数ペア:

[(1, 49361936), (2, 24680968), (4, 12340484), (8, 6170242), (13, 3797072), (16, 3085121), (26, 1898536), (43, 1147952), (52, 949268), (86, 573976), (104, 474634), (172, 286988), (208, 237317), (344, 143494), (559, 88304), (688, 71747), (1118, 44152), (2236, 22076), (4472, 11038), (5519, 8944)]