54801292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 122279136

約数和(自身を除く): 67477844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 169, 182, 259, 313, 338, 364, 481, 518, 626, 676, 962, 1036, 1183, 1252, 1924, 2191, 2366, 3367, 4069, 4382, 4732, 6253, 6734, 8138, 8764, 11581, 12506, 13468, 16276, 23162, 25012, 28483, 43771, 46324, 52897, 56966, 81067, 87542, 105794, 113932, 150553, 162134, 175084, 211588, 301106, 324268, 370279, 602212, 740558, 1053871, 1481116, 1957189, 2107742, 3914378, 4215484, 7828756, 13700323, 27400646, 54801292]

約数ペア:

[(1, 54801292), (2, 27400646), (4, 13700323), (7, 7828756), (13, 4215484), (14, 3914378), (26, 2107742), (28, 1957189), (37, 1481116), (52, 1053871), (74, 740558), (91, 602212), (148, 370279), (169, 324268), (182, 301106), (259, 211588), (313, 175084), (338, 162134), (364, 150553), (481, 113932), (518, 105794), (626, 87542), (676, 81067), (962, 56966), (1036, 52897), (1183, 46324), (1252, 43771), (1924, 28483), (2191, 25012), (2366, 23162), (3367, 16276), (4069, 13468), (4382, 12506), (4732, 11581), (6253, 8764), (6734, 8138)]