40869114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 106444800

約数和(自身を除く): 65575686

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 23, 26, 33, 38, 39, 46, 57, 66, 69, 78, 109, 114, 138, 143, 209, 218, 247, 253, 286, 299, 327, 418, 429, 437, 494, 506, 598, 627, 654, 741, 759, 858, 874, 897, 1199, 1254, 1311, 1417, 1482, 1518, 1794, 2071, 2398, 2507, 2622, 2717, 2834, 3289, 3597, 4142, 4251, 4807, 5014, 5434, 5681, 6213, 6578, 7194, 7521, 8151, 8502, 9614, 9867, 11362, 12426, 14421, 15042, 15587, 16302, 17043, 19734, 22781, 26923, 27577, 28842, 31174, 32591, 34086, 45562, 46761, 47633, 53846, 55154, 62491, 65182, 68343, 80769, 82731, 93522, 95266, 97773, 124982, 136686, 142899, 161538, 165462, 187473, 195546, 285798, 296153, 358501, 374946, 523963, 592306, 619229, 717002, 888459, 1047926, 1075503, 1238458, 1571889, 1776918, 1857687, 2151006, 3143778, 3715374, 6811519, 13623038, 20434557, 40869114]

約数ペア:

[(1, 40869114), (2, 20434557), (3, 13623038), (6, 6811519), (11, 3715374), (13, 3143778), (19, 2151006), (22, 1857687), (23, 1776918), (26, 1571889), (33, 1238458), (38, 1075503), (39, 1047926), (46, 888459), (57, 717002), (66, 619229), (69, 592306), (78, 523963), (109, 374946), (114, 358501), (138, 296153), (143, 285798), (209, 195546), (218, 187473), (247, 165462), (253, 161538), (286, 142899), (299, 136686), (327, 124982), (418, 97773), (429, 95266), (437, 93522), (494, 82731), (506, 80769), (598, 68343), (627, 65182), (654, 62491), (741, 55154), (759, 53846), (858, 47633), (874, 46761), (897, 45562), (1199, 34086), (1254, 32591), (1311, 31174), (1417, 28842), (1482, 27577), (1518, 26923), (1794, 22781), (2071, 19734), (2398, 17043), (2507, 16302), (2622, 15587), (2717, 15042), (2834, 14421), (3289, 12426), (3597, 11362), (4142, 9867), (4251, 9614), (4807, 8502), (5014, 8151), (5434, 7521), (5681, 7194), (6213, 6578)]