56186572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 120657600

約数和(自身を除く): 64471028

約数列:

[1, 2, 4, 13, 19, 26, 29, 37, 38, 52, 53, 58, 74, 76, 106, 116, 148, 212, 247, 377, 481, 494, 551, 689, 703, 754, 962, 988, 1007, 1073, 1102, 1378, 1406, 1508, 1537, 1924, 1961, 2014, 2146, 2204, 2756, 2812, 3074, 3922, 4028, 4292, 6148, 7163, 7844, 9139, 13091, 13949, 14326, 18278, 19981, 20387, 25493, 26182, 27898, 28652, 29203, 36556, 37259, 39962, 40774, 50986, 52364, 55796, 56869, 58406, 74518, 79924, 81548, 101972, 113738, 116812, 149036, 227476, 265031, 379639, 484367, 530062, 739297, 759278, 968734, 1060124, 1080511, 1478594, 1518556, 1937468, 2161022, 2957188, 4322044, 14046643, 28093286, 56186572]

約数ペア:

[(1, 56186572), (2, 28093286), (4, 14046643), (13, 4322044), (19, 2957188), (26, 2161022), (29, 1937468), (37, 1518556), (38, 1478594), (52, 1080511), (53, 1060124), (58, 968734), (74, 759278), (76, 739297), (106, 530062), (116, 484367), (148, 379639), (212, 265031), (247, 227476), (377, 149036), (481, 116812), (494, 113738), (551, 101972), (689, 81548), (703, 79924), (754, 74518), (962, 58406), (988, 56869), (1007, 55796), (1073, 52364), (1102, 50986), (1378, 40774), (1406, 39962), (1508, 37259), (1537, 36556), (1924, 29203), (1961, 28652), (2014, 27898), (2146, 26182), (2204, 25493), (2756, 20387), (2812, 19981), (3074, 18278), (3922, 14326), (4028, 13949), (4292, 13091), (6148, 9139), (7163, 7844)]