43441918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 72176832

約数和(自身を除く): 28734914

約数列:

[1, 2, 13, 26, 71, 101, 142, 202, 233, 466, 923, 1313, 1846, 2626, 3029, 6058, 7171, 14342, 16543, 23533, 33086, 47066, 93223, 186446, 215059, 305929, 430118, 611858, 1670843, 3341686, 21720959, 43441918]

約数ペア:

[(1, 43441918), (2, 21720959), (13, 3341686), (26, 1670843), (71, 611858), (101, 430118), (142, 305929), (202, 215059), (233, 186446), (466, 93223), (923, 47066), (1313, 33086), (1846, 23533), (2626, 16543), (3029, 14342), (6058, 7171)]