47772248

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 91368000

約数和(自身を除く): 43595752

約数列:

[1, 2, 4, 8, 79, 158, 269, 281, 316, 538, 562, 632, 1076, 1124, 2152, 2248, 21251, 22199, 42502, 44398, 75589, 85004, 88796, 151178, 170008, 177592, 302356, 604712, 5971531, 11943062, 23886124, 47772248]

約数ペア:

[(1, 47772248), (2, 23886124), (4, 11943062), (8, 5971531), (79, 604712), (158, 302356), (269, 177592), (281, 170008), (316, 151178), (538, 88796), (562, 85004), (632, 75589), (1076, 44398), (1124, 42502), (2152, 22199), (2248, 21251)]