31749432

素因数分解:

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

素因数の和:102

約数の個数: 144

約数和(自身を含む): 97308120

約数和(自身を除く): 65558688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 88, 104, 116, 121, 132, 143, 156, 174, 232, 242, 264, 286, 312, 319, 348, 363, 377, 429, 484, 572, 638, 696, 726, 754, 841, 858, 957, 968, 1131, 1144, 1276, 1452, 1508, 1573, 1682, 1716, 1914, 2262, 2523, 2552, 2904, 3016, 3146, 3364, 3432, 3509, 3828, 4147, 4524, 4719, 5046, 6292, 6728, 7018, 7656, 8294, 9048, 9251, 9438, 10092, 10527, 10933, 12441, 12584, 14036, 16588, 18502, 18876, 20184, 21054, 21866, 24882, 27753, 28072, 32799, 33176, 37004, 37752, 42108, 43732, 45617, 49764, 55506, 65598, 74008, 84216, 87464, 91234, 99528, 101761, 111012, 120263, 131196, 136851, 182468, 203522, 222024, 240526, 262392, 273702, 305283, 360789, 364936, 407044, 481052, 547404, 610566, 721578, 814088, 962104, 1094808, 1221132, 1322893, 1443156, 2442264, 2645786, 2886312, 3968679, 5291572, 7937358, 10583144, 15874716, 31749432]

約数ペア:

[(1, 31749432), (2, 15874716), (3, 10583144), (4, 7937358), (6, 5291572), (8, 3968679), (11, 2886312), (12, 2645786), (13, 2442264), (22, 1443156), (24, 1322893), (26, 1221132), (29, 1094808), (33, 962104), (39, 814088), (44, 721578), (52, 610566), (58, 547404), (66, 481052), (78, 407044), (87, 364936), (88, 360789), (104, 305283), (116, 273702), (121, 262392), (132, 240526), (143, 222024), (156, 203522), (174, 182468), (232, 136851), (242, 131196), (264, 120263), (286, 111012), (312, 101761), (319, 99528), (348, 91234), (363, 87464), (377, 84216), (429, 74008), (484, 65598), (572, 55506), (638, 49764), (696, 45617), (726, 43732), (754, 42108), (841, 37752), (858, 37004), (957, 33176), (968, 32799), (1131, 28072), (1144, 27753), (1276, 24882), (1452, 21866), (1508, 21054), (1573, 20184), (1682, 18876), (1716, 18502), (1914, 16588), (2262, 14036), (2523, 12584), (2552, 12441), (2904, 10933), (3016, 10527), (3146, 10092), (3364, 9438), (3432, 9251), (3509, 9048), (3828, 8294), (4147, 7656), (4524, 7018), (4719, 6728), (5046, 6292)]