48020349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 71011584

約数和(自身を除く): 22991235

約数列:

[1, 3, 13, 39, 73, 101, 167, 219, 303, 501, 949, 1313, 2171, 2847, 3939, 6513, 7373, 12191, 16867, 22119, 36573, 50601, 95849, 158483, 219271, 287547, 475449, 657813, 1231291, 3693873, 16006783, 48020349]

約数ペア:

[(1, 48020349), (3, 16006783), (13, 3693873), (39, 1231291), (73, 657813), (101, 475449), (167, 287547), (219, 219271), (303, 158483), (501, 95849), (949, 50601), (1313, 36573), (2171, 22119), (2847, 16867), (3939, 12191), (6513, 7373)]