48687548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10289}}^1$

素因数の和:10326

約数の個数: 36

約数和(自身を含む): 105451920

約数和(自身を除く): 56764372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 10289, 20578, 41156, 72023, 133757, 144046, 267514, 288092, 535028, 936299, 1738841, 1872598, 3477682, 3745196, 6955364, 12171887, 24343774, 48687548]

約数ペア:

[(1, 48687548), (2, 24343774), (4, 12171887), (7, 6955364), (13, 3745196), (14, 3477682), (26, 1872598), (28, 1738841), (52, 936299), (91, 535028), (169, 288092), (182, 267514), (338, 144046), (364, 133757), (676, 72023), (1183, 41156), (2366, 20578), (4732, 10289)]