52539006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 65034114

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 71, 78, 106, 142, 159, 179, 213, 318, 358, 426, 537, 689, 923, 1074, 1378, 1846, 2067, 2327, 2769, 3763, 4134, 4654, 5538, 6981, 7526, 9487, 11289, 12709, 13962, 18974, 22578, 25418, 28461, 38127, 48919, 56922, 76254, 97838, 123331, 146757, 165217, 246662, 293514, 330434, 369993, 495651, 673577, 739986, 991302, 1347154, 2020731, 4041462, 8756501, 17513002, 26269503, 52539006]

約数ペア:

[(1, 52539006), (2, 26269503), (3, 17513002), (6, 8756501), (13, 4041462), (26, 2020731), (39, 1347154), (53, 991302), (71, 739986), (78, 673577), (106, 495651), (142, 369993), (159, 330434), (179, 293514), (213, 246662), (318, 165217), (358, 146757), (426, 123331), (537, 97838), (689, 76254), (923, 56922), (1074, 48919), (1378, 38127), (1846, 28461), (2067, 25418), (2327, 22578), (2769, 18974), (3763, 13962), (4134, 12709), (4654, 11289), (5538, 9487), (6981, 7526)]