53109088

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 111449520

約数和(自身を除く): 58340432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 233, 272, 419, 466, 544, 838, 932, 1676, 1864, 3352, 3728, 3961, 6704, 7123, 7456, 7922, 13408, 14246, 15844, 28492, 31688, 56984, 63376, 97627, 113968, 126752, 195254, 227936, 390508, 781016, 1562032, 1659659, 3124064, 3319318, 6638636, 13277272, 26554544, 53109088]

約数ペア:

[(1, 53109088), (2, 26554544), (4, 13277272), (8, 6638636), (16, 3319318), (17, 3124064), (32, 1659659), (34, 1562032), (68, 781016), (136, 390508), (233, 227936), (272, 195254), (419, 126752), (466, 113968), (544, 97627), (838, 63376), (932, 56984), (1676, 31688), (1864, 28492), (3352, 15844), (3728, 14246), (3961, 13408), (6704, 7922), (7123, 7456)]