42232216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23887}}^1$

素因数の和:23923

約数の個数: 32

約数和(自身を含む): 90296640

約数和(自身を除く): 48064424

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 23887, 47774, 95548, 191096, 310531, 406079, 621062, 812158, 1242124, 1624316, 2484248, 3248632, 5279027, 10558054, 21116108, 42232216]

約数ペア:

[(1, 42232216), (2, 21116108), (4, 10558054), (8, 5279027), (13, 3248632), (17, 2484248), (26, 1624316), (34, 1242124), (52, 812158), (68, 621062), (104, 406079), (136, 310531), (221, 191096), (442, 95548), (884, 47774), (1768, 23887)]