54215964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4721}}^1$

素因数の和:4771

約数の個数: 72

約数和(自身を含む): 154692720

約数和(自身を除く): 100476756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 4721, 5742, 9442, 11484, 14163, 18884, 28326, 42489, 51931, 56652, 84978, 103862, 136909, 155793, 169956, 207724, 273818, 311586, 410727, 467379, 547636, 623172, 821454, 934758, 1232181, 1505999, 1642908, 1869516, 2464362, 3011998, 4517997, 4928724, 6023996, 9035994, 13553991, 18071988, 27107982, 54215964]

約数ペア:

[(1, 54215964), (2, 27107982), (3, 18071988), (4, 13553991), (6, 9035994), (9, 6023996), (11, 4928724), (12, 4517997), (18, 3011998), (22, 2464362), (29, 1869516), (33, 1642908), (36, 1505999), (44, 1232181), (58, 934758), (66, 821454), (87, 623172), (99, 547636), (116, 467379), (132, 410727), (174, 311586), (198, 273818), (261, 207724), (319, 169956), (348, 155793), (396, 136909), (522, 103862), (638, 84978), (957, 56652), (1044, 51931), (1276, 42489), (1914, 28326), (2871, 18884), (3828, 14163), (4721, 11484), (5742, 9442)]