47925813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 72656640

約数和(自身を除く): 24730827

約数列:

[1, 3, 13, 23, 39, 69, 101, 299, 303, 529, 897, 1313, 1587, 2323, 3939, 6877, 6969, 12167, 20631, 30199, 36501, 53429, 90597, 158171, 160287, 474513, 694577, 1228867, 2083731, 3686601, 15975271, 47925813]

約数ペア:

[(1, 47925813), (3, 15975271), (13, 3686601), (23, 2083731), (39, 1228867), (69, 694577), (101, 474513), (299, 160287), (303, 158171), (529, 90597), (897, 53429), (1313, 36501), (1587, 30199), (2323, 20631), (3939, 12167), (6877, 6969)]