39540852

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28163}}^1$

素因数の和:28189

約数の個数: 48

約数和(自身を含む): 110402880

約数和(自身を除く): 70862028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 28163, 56326, 84489, 112652, 168978, 253467, 337956, 366119, 506934, 732238, 760401, 1013868, 1098357, 1464476, 1520802, 2196714, 3041604, 3295071, 4393428, 6590142, 9885213, 13180284, 19770426, 39540852]

約数ペア:

[(1, 39540852), (2, 19770426), (3, 13180284), (4, 9885213), (6, 6590142), (9, 4393428), (12, 3295071), (13, 3041604), (18, 2196714), (26, 1520802), (27, 1464476), (36, 1098357), (39, 1013868), (52, 760401), (54, 732238), (78, 506934), (108, 366119), (117, 337956), (156, 253467), (234, 168978), (351, 112652), (468, 84489), (702, 56326), (1404, 28163)]