54786238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 92397312

約数和(自身を除く): 37611074

約数列:

[1, 2, 13, 26, 31, 62, 101, 202, 403, 673, 806, 1313, 1346, 2626, 3131, 6262, 8749, 17498, 20863, 40703, 41726, 67973, 81406, 135946, 271219, 542438, 883649, 1767298, 2107163, 4214326, 27393119, 54786238]

約数ペア:

[(1, 54786238), (2, 27393119), (13, 4214326), (26, 2107163), (31, 1767298), (62, 883649), (101, 542438), (202, 271219), (403, 135946), (673, 81406), (806, 67973), (1313, 41726), (1346, 40703), (2626, 20863), (3131, 17498), (6262, 8749)]