42126448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28933}}^1$

素因数の和:28961

約数の個数: 40

約数和(自身を含む): 100458848

約数和(自身を除く): 58332400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 28933, 57866, 115732, 202531, 231464, 376129, 405062, 462928, 752258, 810124, 1504516, 1620248, 2632903, 3009032, 3240496, 5265806, 6018064, 10531612, 21063224, 42126448]

約数ペア:

[(1, 42126448), (2, 21063224), (4, 10531612), (7, 6018064), (8, 5265806), (13, 3240496), (14, 3009032), (16, 2632903), (26, 1620248), (28, 1504516), (52, 810124), (56, 752258), (91, 462928), (104, 405062), (112, 376129), (182, 231464), (208, 202531), (364, 115732), (728, 57866), (1456, 28933)]