55949296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8677}}^1$

素因数の和:8729

約数の個数: 40

約数和(自身を含む): 120520064

約数和(自身を除く): 64570768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 8677, 17354, 34708, 69416, 112801, 138832, 225602, 268987, 451204, 537974, 902408, 1075948, 1804816, 2151896, 3496831, 4303792, 6993662, 13987324, 27974648, 55949296]

約数ペア:

[(1, 55949296), (2, 27974648), (4, 13987324), (8, 6993662), (13, 4303792), (16, 3496831), (26, 2151896), (31, 1804816), (52, 1075948), (62, 902408), (104, 537974), (124, 451204), (208, 268987), (248, 225602), (403, 138832), (496, 112801), (806, 69416), (1612, 34708), (3224, 17354), (6448, 8677)]