53621256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171863}}^1$

素因数の和:171885

約数の個数: 32

約数和(自身を含む): 144365760

約数和(自身を除く): 90744504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 171863, 343726, 515589, 687452, 1031178, 1374904, 2062356, 2234219, 4124712, 4468438, 6702657, 8936876, 13405314, 17873752, 26810628, 53621256]

約数ペア:

[(1, 53621256), (2, 26810628), (3, 17873752), (4, 13405314), (6, 8936876), (8, 6702657), (12, 4468438), (13, 4124712), (24, 2234219), (26, 2062356), (39, 1374904), (52, 1031178), (78, 687452), (104, 515589), (156, 343726), (312, 171863)]