38797524

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 102053952

約数和(自身を除く): 63256428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 71, 86, 129, 142, 172, 213, 258, 284, 353, 387, 426, 516, 639, 706, 774, 852, 1059, 1278, 1412, 1548, 2118, 2556, 3053, 3177, 4236, 6106, 6354, 9159, 12212, 12708, 15179, 18318, 25063, 27477, 30358, 36636, 45537, 50126, 54954, 60716, 75189, 91074, 100252, 109908, 136611, 150378, 182148, 225567, 273222, 300756, 451134, 546444, 902268, 1077709, 2155418, 3233127, 4310836, 6466254, 9699381, 12932508, 19398762, 38797524]

約数ペア:

[(1, 38797524), (2, 19398762), (3, 12932508), (4, 9699381), (6, 6466254), (9, 4310836), (12, 3233127), (18, 2155418), (36, 1077709), (43, 902268), (71, 546444), (86, 451134), (129, 300756), (142, 273222), (172, 225567), (213, 182148), (258, 150378), (284, 136611), (353, 109908), (387, 100252), (426, 91074), (516, 75189), (639, 60716), (706, 54954), (774, 50126), (852, 45537), (1059, 36636), (1278, 30358), (1412, 27477), (1548, 25063), (2118, 18318), (2556, 15179), (3053, 12708), (3177, 12212), (4236, 9159), (6106, 6354)]