49591828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 102735360

約数和(自身を除く): 53143532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 181, 286, 362, 479, 572, 724, 958, 1916, 1991, 2353, 3982, 4706, 5269, 6227, 7964, 9412, 10538, 12454, 21076, 24908, 25883, 51766, 68497, 86699, 103532, 136994, 173398, 273988, 346796, 953689, 1127087, 1907378, 2254174, 3814756, 4508348, 12397957, 24795914, 49591828]

約数ペア:

[(1, 49591828), (2, 24795914), (4, 12397957), (11, 4508348), (13, 3814756), (22, 2254174), (26, 1907378), (44, 1127087), (52, 953689), (143, 346796), (181, 273988), (286, 173398), (362, 136994), (479, 103532), (572, 86699), (724, 68497), (958, 51766), (1916, 25883), (1991, 24908), (2353, 21076), (3982, 12454), (4706, 10538), (5269, 9412), (6227, 7964)]