41375464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20939}}^1$

素因数の和:20977

約数の個数: 32

約数和(自身を含む): 87948000

約数和(自身を除く): 46572536

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 20939, 41878, 83756, 167512, 272207, 397841, 544414, 795682, 1088828, 1591364, 2177656, 3182728, 5171933, 10343866, 20687732, 41375464]

約数ペア:

[(1, 41375464), (2, 20687732), (4, 10343866), (8, 5171933), (13, 3182728), (19, 2177656), (26, 1591364), (38, 1088828), (52, 795682), (76, 544414), (104, 397841), (152, 272207), (247, 167512), (494, 83756), (988, 41878), (1976, 20939)]