51473724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 133056000

約数和(自身を除く): 81582276

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 59, 69, 87, 92, 109, 116, 118, 138, 174, 177, 218, 236, 276, 327, 348, 354, 436, 654, 667, 708, 1308, 1334, 1357, 1711, 2001, 2507, 2668, 2714, 3161, 3422, 4002, 4071, 5014, 5133, 5428, 6322, 6431, 6844, 7521, 8004, 8142, 9483, 10028, 10266, 12644, 12862, 15042, 16284, 18966, 19293, 20532, 25724, 30084, 37932, 38586, 39353, 72703, 77172, 78706, 118059, 145406, 147913, 157412, 186499, 218109, 236118, 290812, 295826, 372998, 436218, 443739, 472236, 559497, 591652, 745996, 872436, 887478, 1118994, 1774956, 2237988, 4289477, 8578954, 12868431, 17157908, 25736862, 51473724]

約数ペア:

[(1, 51473724), (2, 25736862), (3, 17157908), (4, 12868431), (6, 8578954), (12, 4289477), (23, 2237988), (29, 1774956), (46, 1118994), (58, 887478), (59, 872436), (69, 745996), (87, 591652), (92, 559497), (109, 472236), (116, 443739), (118, 436218), (138, 372998), (174, 295826), (177, 290812), (218, 236118), (236, 218109), (276, 186499), (327, 157412), (348, 147913), (354, 145406), (436, 118059), (654, 78706), (667, 77172), (708, 72703), (1308, 39353), (1334, 38586), (1357, 37932), (1711, 30084), (2001, 25724), (2507, 20532), (2668, 19293), (2714, 18966), (3161, 16284), (3422, 15042), (4002, 12862), (4071, 12644), (5014, 10266), (5133, 10028), (5428, 9483), (6322, 8142), (6431, 8004), (6844, 7521)]