48418720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2582

約数の個数: 96

約数和(自身を含む): 138475008

約数和(自身を除く): 90056288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2543, 2720, 3808, 4760, 5086, 9520, 10172, 12715, 17801, 19040, 20344, 25430, 35602, 40688, 43231, 50860, 71204, 81376, 86462, 89005, 101720, 142408, 172924, 178010, 203440, 216155, 284816, 302617, 345848, 356020, 406880, 432310, 569632, 605234, 691696, 712040, 864620, 1210468, 1383392, 1424080, 1513085, 1729240, 2420936, 2848160, 3026170, 3458480, 4841872, 6052340, 6916960, 9683744, 12104680, 24209360, 48418720]

約数ペア:

[(1, 48418720), (2, 24209360), (4, 12104680), (5, 9683744), (7, 6916960), (8, 6052340), (10, 4841872), (14, 3458480), (16, 3026170), (17, 2848160), (20, 2420936), (28, 1729240), (32, 1513085), (34, 1424080), (35, 1383392), (40, 1210468), (56, 864620), (68, 712040), (70, 691696), (80, 605234), (85, 569632), (112, 432310), (119, 406880), (136, 356020), (140, 345848), (160, 302617), (170, 284816), (224, 216155), (238, 203440), (272, 178010), (280, 172924), (340, 142408), (476, 101720), (544, 89005), (560, 86462), (595, 81376), (680, 71204), (952, 50860), (1120, 43231), (1190, 40688), (1360, 35602), (1904, 25430), (2380, 20344), (2543, 19040), (2720, 17801), (3808, 12715), (4760, 10172), (5086, 9520)]