56581668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 174283200

約数和(自身を除く): 117701532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 44, 52, 58, 66, 78, 87, 99, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 319, 348, 377, 379, 396, 429, 468, 522, 572, 638, 754, 758, 858, 957, 1044, 1131, 1137, 1276, 1287, 1508, 1516, 1716, 1914, 2262, 2274, 2574, 2871, 3393, 3411, 3828, 4147, 4169, 4524, 4548, 4927, 5148, 5742, 6786, 6822, 8294, 8338, 9854, 10991, 11484, 12441, 12507, 13572, 13644, 14781, 16588, 16676, 19708, 21982, 24882, 25014, 29562, 32973, 37323, 37521, 43964, 44343, 49764, 50028, 54197, 59124, 65946, 74646, 75042, 88686, 98919, 108394, 120901, 131892, 142883, 149292, 150084, 162591, 177372, 197838, 216788, 241802, 285766, 325182, 362703, 395676, 428649, 483604, 487773, 571532, 650364, 725406, 857298, 975546, 1088109, 1285947, 1450812, 1571713, 1714596, 1951092, 2176218, 2571894, 3143426, 4352436, 4715139, 5143788, 6286852, 9430278, 14145417, 18860556, 28290834, 56581668]

約数ペア:

[(1, 56581668), (2, 28290834), (3, 18860556), (4, 14145417), (6, 9430278), (9, 6286852), (11, 5143788), (12, 4715139), (13, 4352436), (18, 3143426), (22, 2571894), (26, 2176218), (29, 1951092), (33, 1714596), (36, 1571713), (39, 1450812), (44, 1285947), (52, 1088109), (58, 975546), (66, 857298), (78, 725406), (87, 650364), (99, 571532), (116, 487773), (117, 483604), (132, 428649), (143, 395676), (156, 362703), (174, 325182), (198, 285766), (234, 241802), (261, 216788), (286, 197838), (319, 177372), (348, 162591), (377, 150084), (379, 149292), (396, 142883), (429, 131892), (468, 120901), (522, 108394), (572, 98919), (638, 88686), (754, 75042), (758, 74646), (858, 65946), (957, 59124), (1044, 54197), (1131, 50028), (1137, 49764), (1276, 44343), (1287, 43964), (1508, 37521), (1516, 37323), (1716, 32973), (1914, 29562), (2262, 25014), (2274, 24882), (2574, 21982), (2871, 19708), (3393, 16676), (3411, 16588), (3828, 14781), (4147, 13644), (4169, 13572), (4524, 12507), (4548, 12441), (4927, 11484), (5148, 10991), (5742, 9854), (6786, 8338), (6822, 8294)]