39144528

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 116992512

約数和(自身を除く): 77847984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 159, 184, 207, 212, 223, 276, 318, 368, 414, 424, 446, 477, 552, 636, 669, 828, 848, 892, 954, 1104, 1219, 1272, 1338, 1656, 1784, 1908, 2007, 2438, 2544, 2676, 3312, 3568, 3657, 3816, 4014, 4876, 5129, 5352, 7314, 7632, 8028, 9752, 10258, 10704, 10971, 11819, 14628, 15387, 16056, 19504, 20516, 21942, 23638, 29256, 30774, 32112, 35457, 41032, 43884, 46161, 47276, 58512, 61548, 70914, 82064, 87768, 92322, 94552, 106371, 123096, 141828, 175536, 184644, 189104, 212742, 246192, 271837, 283656, 369288, 425484, 543674, 567312, 738576, 815511, 850968, 1087348, 1631022, 1701936, 2174696, 2446533, 3262044, 4349392, 4893066, 6524088, 9786132, 13048176, 19572264, 39144528]

約数ペア:

[(1, 39144528), (2, 19572264), (3, 13048176), (4, 9786132), (6, 6524088), (8, 4893066), (9, 4349392), (12, 3262044), (16, 2446533), (18, 2174696), (23, 1701936), (24, 1631022), (36, 1087348), (46, 850968), (48, 815511), (53, 738576), (69, 567312), (72, 543674), (92, 425484), (106, 369288), (138, 283656), (144, 271837), (159, 246192), (184, 212742), (207, 189104), (212, 184644), (223, 175536), (276, 141828), (318, 123096), (368, 106371), (414, 94552), (424, 92322), (446, 87768), (477, 82064), (552, 70914), (636, 61548), (669, 58512), (828, 47276), (848, 46161), (892, 43884), (954, 41032), (1104, 35457), (1219, 32112), (1272, 30774), (1338, 29256), (1656, 23638), (1784, 21942), (1908, 20516), (2007, 19504), (2438, 16056), (2544, 15387), (2676, 14628), (3312, 11819), (3568, 10971), (3657, 10704), (3816, 10258), (4014, 9752), (4876, 8028), (5129, 7632), (5352, 7314)]