54875952

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 167132160

約数和(自身を除く): 112256208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 647, 684, 744, 912, 1116, 1178, 1294, 1368, 1488, 1767, 1941, 2232, 2356, 2588, 2736, 3534, 3882, 4464, 4712, 5176, 5301, 5823, 7068, 7764, 9424, 10352, 10602, 11646, 12293, 14136, 15528, 20057, 21204, 23292, 24586, 28272, 31056, 36879, 40114, 42408, 46584, 49172, 60171, 73758, 80228, 84816, 93168, 98344, 110637, 120342, 147516, 160456, 180513, 196688, 221274, 240684, 295032, 320912, 361026, 381083, 442548, 481368, 590064, 722052, 762166, 885096, 962736, 1143249, 1444104, 1524332, 1770192, 2286498, 2888208, 3048664, 3429747, 4572996, 6097328, 6859494, 9145992, 13718988, 18291984, 27437976, 54875952]

約数ペア:

[(1, 54875952), (2, 27437976), (3, 18291984), (4, 13718988), (6, 9145992), (8, 6859494), (9, 6097328), (12, 4572996), (16, 3429747), (18, 3048664), (19, 2888208), (24, 2286498), (31, 1770192), (36, 1524332), (38, 1444104), (48, 1143249), (57, 962736), (62, 885096), (72, 762166), (76, 722052), (93, 590064), (114, 481368), (124, 442548), (144, 381083), (152, 361026), (171, 320912), (186, 295032), (228, 240684), (248, 221274), (279, 196688), (304, 180513), (342, 160456), (372, 147516), (456, 120342), (496, 110637), (558, 98344), (589, 93168), (647, 84816), (684, 80228), (744, 73758), (912, 60171), (1116, 49172), (1178, 46584), (1294, 42408), (1368, 40114), (1488, 36879), (1767, 31056), (1941, 28272), (2232, 24586), (2356, 23292), (2588, 21204), (2736, 20057), (3534, 15528), (3882, 14136), (4464, 12293), (4712, 11646), (5176, 10602), (5301, 10352), (5823, 9424), (7068, 7764)]