55418228

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 101767680

約数和(自身を除く): 46349452

約数列:

[1, 2, 4, 43, 59, 86, 118, 127, 172, 236, 254, 508, 1849, 2537, 3698, 5074, 5461, 7396, 7493, 10148, 10922, 14986, 21844, 29972, 109091, 218182, 234823, 322199, 436364, 469646, 644398, 939292, 1288796, 13854557, 27709114, 55418228]

約数ペア:

[(1, 55418228), (2, 27709114), (4, 13854557), (43, 1288796), (59, 939292), (86, 644398), (118, 469646), (127, 436364), (172, 322199), (236, 234823), (254, 218182), (508, 109091), (1849, 29972), (2537, 21844), (3698, 14986), (5074, 10922), (5461, 10148), (7396, 7493)]