47988936

素因数分解:

$2^3\times 3^4\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 135907200

約数和(自身を除く): 87918264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 162, 206, 216, 309, 324, 412, 618, 648, 719, 824, 927, 1236, 1438, 1854, 2157, 2472, 2781, 2876, 3708, 4314, 5562, 5752, 6471, 7416, 8343, 8628, 11124, 12942, 16686, 17256, 19413, 22248, 25884, 33372, 38826, 51768, 58239, 66744, 74057, 77652, 116478, 148114, 155304, 222171, 232956, 296228, 444342, 465912, 592456, 666513, 888684, 1333026, 1777368, 1999539, 2666052, 3999078, 5332104, 5998617, 7998156, 11997234, 15996312, 23994468, 47988936]

約数ペア:

[(1, 47988936), (2, 23994468), (3, 15996312), (4, 11997234), (6, 7998156), (8, 5998617), (9, 5332104), (12, 3999078), (18, 2666052), (24, 1999539), (27, 1777368), (36, 1333026), (54, 888684), (72, 666513), (81, 592456), (103, 465912), (108, 444342), (162, 296228), (206, 232956), (216, 222171), (309, 155304), (324, 148114), (412, 116478), (618, 77652), (648, 74057), (719, 66744), (824, 58239), (927, 51768), (1236, 38826), (1438, 33372), (1854, 25884), (2157, 22248), (2472, 19413), (2781, 17256), (2876, 16686), (3708, 12942), (4314, 11124), (5562, 8628), (5752, 8343), (6471, 7416)]