51719904

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1981

約数の個数: 96

約数和(自身を含む): 155796480

約数和(自身を除く): 104076576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 1931, 2232, 2976, 3348, 3862, 4464, 5793, 6696, 7724, 8928, 11586, 13392, 15448, 17379, 23172, 26784, 30896, 34758, 46344, 52137, 59861, 61792, 69516, 92688, 104274, 119722, 139032, 179583, 185376, 208548, 239444, 278064, 359166, 417096, 478888, 538749, 556128, 718332, 834192, 957776, 1077498, 1436664, 1616247, 1668384, 1915552, 2154996, 2873328, 3232494, 4309992, 5746656, 6464988, 8619984, 12929976, 17239968, 25859952, 51719904]

約数ペア:

[(1, 51719904), (2, 25859952), (3, 17239968), (4, 12929976), (6, 8619984), (8, 6464988), (9, 5746656), (12, 4309992), (16, 3232494), (18, 2873328), (24, 2154996), (27, 1915552), (31, 1668384), (32, 1616247), (36, 1436664), (48, 1077498), (54, 957776), (62, 834192), (72, 718332), (93, 556128), (96, 538749), (108, 478888), (124, 417096), (144, 359166), (186, 278064), (216, 239444), (248, 208548), (279, 185376), (288, 179583), (372, 139032), (432, 119722), (496, 104274), (558, 92688), (744, 69516), (837, 61792), (864, 59861), (992, 52137), (1116, 46344), (1488, 34758), (1674, 30896), (1931, 26784), (2232, 23172), (2976, 17379), (3348, 15448), (3862, 13392), (4464, 11586), (5793, 8928), (6696, 7724)]