55381059968

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{33281887}}^1$

素因数の和:33281914

約数の個数: 32

約数和(自身を含む): 118816340160

約数和(自身を除く): 63435280192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 33281887, 66563774, 133127548, 266255096, 432664531, 532510192, 865329062, 1065020384, 1730658124, 2130040768, 3461316248, 4260081536, 6922632496, 13845264992, 27690529984, 55381059968]

約数ペア:

[(1, 55381059968), (2, 27690529984), (4, 13845264992), (8, 6922632496), (13, 4260081536), (16, 3461316248), (26, 2130040768), (32, 1730658124), (52, 1065020384), (64, 865329062), (104, 532510192), (128, 432664531), (208, 266255096), (416, 133127548), (832, 66563774), (1664, 33281887)]