33105904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8377}}^1$

素因数の和:8417

約数の個数: 40

約数和(自身を含む): 72721040

約数和(自身を除く): 39615136

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 8377, 16754, 33508, 67016, 108901, 134032, 159163, 217802, 318326, 435604, 636652, 871208, 1273304, 1742416, 2069119, 2546608, 4138238, 8276476, 16552952, 33105904]

約数ペア:

[(1, 33105904), (2, 16552952), (4, 8276476), (8, 4138238), (13, 2546608), (16, 2069119), (19, 1742416), (26, 1273304), (38, 871208), (52, 636652), (76, 435604), (104, 318326), (152, 217802), (208, 159163), (247, 134032), (304, 108901), (494, 67016), (988, 33508), (1976, 16754), (3952, 8377)]