55654872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1545

約数の個数: 128

約数和(自身を含む): 181440000

約数和(自身を除く): 125785128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1499, 1547, 1768, 2184, 2652, 2856, 2998, 3094, 4497, 4641, 5304, 5996, 6188, 8994, 9282, 10493, 11992, 12376, 17988, 18564, 19487, 20986, 25483, 31479, 35976, 37128, 38974, 41972, 50966, 58461, 62958, 76449, 77948, 83944, 101932, 116922, 125916, 136409, 152898, 155896, 178381, 203864, 233844, 251832, 272818, 305796, 331279, 356762, 409227, 467688, 535143, 545636, 611592, 662558, 713524, 818454, 993837, 1070286, 1091272, 1325116, 1427048, 1636908, 1987674, 2140572, 2318953, 2650232, 3273816, 3975348, 4281144, 4637906, 6956859, 7950696, 9275812, 13913718, 18551624, 27827436, 55654872]

約数ペア:

[(1, 55654872), (2, 27827436), (3, 18551624), (4, 13913718), (6, 9275812), (7, 7950696), (8, 6956859), (12, 4637906), (13, 4281144), (14, 3975348), (17, 3273816), (21, 2650232), (24, 2318953), (26, 2140572), (28, 1987674), (34, 1636908), (39, 1427048), (42, 1325116), (51, 1091272), (52, 1070286), (56, 993837), (68, 818454), (78, 713524), (84, 662558), (91, 611592), (102, 545636), (104, 535143), (119, 467688), (136, 409227), (156, 356762), (168, 331279), (182, 305796), (204, 272818), (221, 251832), (238, 233844), (273, 203864), (312, 178381), (357, 155896), (364, 152898), (408, 136409), (442, 125916), (476, 116922), (546, 101932), (663, 83944), (714, 77948), (728, 76449), (884, 62958), (952, 58461), (1092, 50966), (1326, 41972), (1428, 38974), (1499, 37128), (1547, 35976), (1768, 31479), (2184, 25483), (2652, 20986), (2856, 19487), (2998, 18564), (3094, 17988), (4497, 12376), (4641, 11992), (5304, 10493), (5996, 9282), (6188, 8994)]