42325803

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 26863317

約数列:

[1, 3, 9, 13, 39, 43, 47, 117, 129, 141, 179, 387, 423, 537, 559, 611, 1611, 1677, 1833, 2021, 2327, 5031, 5499, 6063, 6981, 7697, 8413, 18189, 20943, 23091, 25239, 26273, 69273, 75717, 78819, 100061, 109369, 236457, 300183, 328107, 361759, 900549, 984321, 1085277, 3255831, 4702867, 14108601, 42325803]

約数ペア:

[(1, 42325803), (3, 14108601), (9, 4702867), (13, 3255831), (39, 1085277), (43, 984321), (47, 900549), (117, 361759), (129, 328107), (141, 300183), (179, 236457), (387, 109369), (423, 100061), (537, 78819), (559, 75717), (611, 69273), (1611, 26273), (1677, 25239), (1833, 23091), (2021, 20943), (2327, 18189), (5031, 8413), (5499, 7697), (6063, 6981)]