51148512

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 159449472

約数和(自身を除く): 108300960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 337, 372, 408, 496, 527, 544, 558, 612, 674, 744, 816, 992, 1011, 1054, 1116, 1224, 1348, 1488, 1581, 1632, 2022, 2108, 2232, 2448, 2696, 2976, 3033, 3162, 4044, 4216, 4464, 4743, 4896, 5392, 5729, 6066, 6324, 8088, 8432, 8928, 9486, 10447, 10784, 11458, 12132, 12648, 16176, 16864, 17187, 18972, 20894, 22916, 24264, 25296, 31341, 32352, 34374, 37944, 41788, 45832, 48528, 50592, 51561, 62682, 68748, 75888, 83576, 91664, 94023, 97056, 103122, 125364, 137496, 151776, 167152, 177599, 183328, 188046, 206244, 250728, 274992, 334304, 355198, 376092, 412488, 501456, 532797, 549984, 710396, 752184, 824976, 1002912, 1065594, 1420792, 1504368, 1598391, 1649952, 2131188, 2841584, 3008736, 3196782, 4262376, 5683168, 6393564, 8524752, 12787128, 17049504, 25574256, 51148512]

約数ペア:

[(1, 51148512), (2, 25574256), (3, 17049504), (4, 12787128), (6, 8524752), (8, 6393564), (9, 5683168), (12, 4262376), (16, 3196782), (17, 3008736), (18, 2841584), (24, 2131188), (31, 1649952), (32, 1598391), (34, 1504368), (36, 1420792), (48, 1065594), (51, 1002912), (62, 824976), (68, 752184), (72, 710396), (93, 549984), (96, 532797), (102, 501456), (124, 412488), (136, 376092), (144, 355198), (153, 334304), (186, 274992), (204, 250728), (248, 206244), (272, 188046), (279, 183328), (288, 177599), (306, 167152), (337, 151776), (372, 137496), (408, 125364), (496, 103122), (527, 97056), (544, 94023), (558, 91664), (612, 83576), (674, 75888), (744, 68748), (816, 62682), (992, 51561), (1011, 50592), (1054, 48528), (1116, 45832), (1224, 41788), (1348, 37944), (1488, 34374), (1581, 32352), (1632, 31341), (2022, 25296), (2108, 24264), (2232, 22916), (2448, 20894), (2696, 18972), (2976, 17187), (3033, 16864), (3162, 16176), (4044, 12648), (4216, 12132), (4464, 11458), (4743, 10784), (4896, 10447), (5392, 9486), (5729, 8928), (6066, 8432), (6324, 8088)]