54789912

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 165369600

約数和(自身を除く): 110579688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 43, 51, 54, 68, 72, 86, 102, 108, 129, 136, 153, 172, 204, 216, 258, 306, 344, 347, 387, 408, 459, 516, 612, 694, 731, 774, 918, 1032, 1041, 1161, 1224, 1388, 1462, 1548, 1836, 2082, 2193, 2322, 2776, 2924, 3096, 3123, 3672, 4164, 4386, 4644, 5848, 5899, 6246, 6579, 8328, 8772, 9288, 9369, 11798, 12492, 13158, 14921, 17544, 17697, 18738, 19737, 23596, 24984, 26316, 29842, 35394, 37476, 39474, 44763, 47192, 52632, 53091, 59684, 70788, 74952, 78948, 89526, 106182, 119368, 134289, 141576, 157896, 159273, 179052, 212364, 253657, 268578, 318546, 358104, 402867, 424728, 507314, 537156, 637092, 760971, 805734, 1014628, 1074312, 1274184, 1521942, 1611468, 2029256, 2282913, 3043884, 3222936, 4565826, 6087768, 6848739, 9131652, 13697478, 18263304, 27394956, 54789912]

約数ペア:

[(1, 54789912), (2, 27394956), (3, 18263304), (4, 13697478), (6, 9131652), (8, 6848739), (9, 6087768), (12, 4565826), (17, 3222936), (18, 3043884), (24, 2282913), (27, 2029256), (34, 1611468), (36, 1521942), (43, 1274184), (51, 1074312), (54, 1014628), (68, 805734), (72, 760971), (86, 637092), (102, 537156), (108, 507314), (129, 424728), (136, 402867), (153, 358104), (172, 318546), (204, 268578), (216, 253657), (258, 212364), (306, 179052), (344, 159273), (347, 157896), (387, 141576), (408, 134289), (459, 119368), (516, 106182), (612, 89526), (694, 78948), (731, 74952), (774, 70788), (918, 59684), (1032, 53091), (1041, 52632), (1161, 47192), (1224, 44763), (1388, 39474), (1462, 37476), (1548, 35394), (1836, 29842), (2082, 26316), (2193, 24984), (2322, 23596), (2776, 19737), (2924, 18738), (3096, 17697), (3123, 17544), (3672, 14921), (4164, 13158), (4386, 12492), (4644, 11798), (5848, 9369), (5899, 9288), (6246, 8772), (6579, 8328)]