54037672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 127008000

約数和(自身を除く): 72970328

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 29, 38, 41, 46, 52, 58, 76, 82, 92, 104, 116, 152, 164, 184, 232, 247, 299, 328, 377, 437, 494, 533, 551, 598, 667, 754, 779, 874, 943, 988, 1066, 1102, 1189, 1196, 1334, 1508, 1558, 1748, 1886, 1976, 2132, 2204, 2378, 2392, 2668, 3016, 3116, 3496, 3772, 4264, 4408, 4756, 5336, 5681, 6232, 7163, 7544, 8671, 9512, 10127, 11362, 12259, 12673, 14326, 15457, 17342, 17917, 20254, 22591, 22724, 24518, 25346, 27347, 28652, 30914, 34684, 35834, 40508, 45182, 45448, 49036, 50692, 54694, 57304, 61828, 69368, 71668, 81016, 90364, 98072, 101384, 109388, 123656, 143336, 164749, 180728, 218776, 232921, 293683, 329498, 355511, 465842, 519593, 587366, 658996, 711022, 931684, 1039186, 1174732, 1317992, 1422044, 1863368, 2078372, 2349464, 2844088, 4156744, 6754709, 13509418, 27018836, 54037672]

約数ペア:

[(1, 54037672), (2, 27018836), (4, 13509418), (8, 6754709), (13, 4156744), (19, 2844088), (23, 2349464), (26, 2078372), (29, 1863368), (38, 1422044), (41, 1317992), (46, 1174732), (52, 1039186), (58, 931684), (76, 711022), (82, 658996), (92, 587366), (104, 519593), (116, 465842), (152, 355511), (164, 329498), (184, 293683), (232, 232921), (247, 218776), (299, 180728), (328, 164749), (377, 143336), (437, 123656), (494, 109388), (533, 101384), (551, 98072), (598, 90364), (667, 81016), (754, 71668), (779, 69368), (874, 61828), (943, 57304), (988, 54694), (1066, 50692), (1102, 49036), (1189, 45448), (1196, 45182), (1334, 40508), (1508, 35834), (1558, 34684), (1748, 30914), (1886, 28652), (1976, 27347), (2132, 25346), (2204, 24518), (2378, 22724), (2392, 22591), (2668, 20254), (3016, 17917), (3116, 17342), (3496, 15457), (3772, 14326), (4264, 12673), (4408, 12259), (4756, 11362), (5336, 10127), (5681, 9512), (6232, 8671), (7163, 7544)]