41304328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20903}}^1$

素因数の和:20941

約数の個数: 32

約数和(自身を含む): 87796800

約数和(自身を除く): 46492472

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 20903, 41806, 83612, 167224, 271739, 397157, 543478, 794314, 1086956, 1588628, 2173912, 3177256, 5163041, 10326082, 20652164, 41304328]

約数ペア:

[(1, 41304328), (2, 20652164), (4, 10326082), (8, 5163041), (13, 3177256), (19, 2173912), (26, 1588628), (38, 1086956), (52, 794314), (76, 543478), (104, 397157), (152, 271739), (247, 167224), (494, 83612), (988, 41806), (1976, 20903)]