55991234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 96598656

約数和(自身を除く): 40607422

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 442, 967, 1703, 1934, 2227, 3406, 4454, 12571, 16439, 25142, 28951, 32878, 57902, 126677, 213707, 253354, 427414, 1646801, 2153509, 3293602, 4307018, 27995617, 55991234]

約数ペア:

[(1, 55991234), (2, 27995617), (13, 4307018), (17, 3293602), (26, 2153509), (34, 1646801), (131, 427414), (221, 253354), (262, 213707), (442, 126677), (967, 57902), (1703, 32878), (1934, 28951), (2227, 25142), (3406, 16439), (4454, 12571)]