43426916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 82947312

約数和(自身を除く): 39520396

約数列:

[1, 2, 4, 13, 26, 52, 169, 227, 283, 338, 454, 566, 676, 908, 1132, 2951, 3679, 5902, 7358, 11804, 14716, 38363, 47827, 64241, 76726, 95654, 128482, 153452, 191308, 256964, 835133, 1670266, 3340532, 10856729, 21713458, 43426916]

約数ペア:

[(1, 43426916), (2, 21713458), (4, 10856729), (13, 3340532), (26, 1670266), (52, 835133), (169, 256964), (227, 191308), (283, 153452), (338, 128482), (454, 95654), (566, 76726), (676, 64241), (908, 47827), (1132, 38363), (2951, 14716), (3679, 11804), (5902, 7358)]