51528528

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:857

約数の個数: 80

約数和(自身を含む): 148948800

約数和(自身を除く): 97420272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 659, 724, 1086, 1318, 1448, 1629, 1977, 2172, 2636, 2896, 3258, 3954, 4344, 4887, 5272, 5931, 6516, 7908, 8688, 9774, 10544, 11862, 13032, 15816, 17793, 19548, 23724, 26064, 31632, 35586, 39096, 47448, 71172, 78192, 94896, 119279, 142344, 238558, 284688, 357837, 477116, 715674, 954232, 1073511, 1431348, 1908464, 2147022, 2862696, 3220533, 4294044, 5725392, 6441066, 8588088, 12882132, 17176176, 25764264, 51528528]

約数ペア:

[(1, 51528528), (2, 25764264), (3, 17176176), (4, 12882132), (6, 8588088), (8, 6441066), (9, 5725392), (12, 4294044), (16, 3220533), (18, 2862696), (24, 2147022), (27, 1908464), (36, 1431348), (48, 1073511), (54, 954232), (72, 715674), (108, 477116), (144, 357837), (181, 284688), (216, 238558), (362, 142344), (432, 119279), (543, 94896), (659, 78192), (724, 71172), (1086, 47448), (1318, 39096), (1448, 35586), (1629, 31632), (1977, 26064), (2172, 23724), (2636, 19548), (2896, 17793), (3258, 15816), (3954, 13032), (4344, 11862), (4887, 10544), (5272, 9774), (5931, 8688), (6516, 7908)]