51090192

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 150934784

約数和(自身を除く): 99844592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 43, 48, 72, 74, 86, 111, 129, 144, 148, 172, 222, 223, 258, 296, 333, 344, 387, 444, 446, 516, 592, 666, 669, 688, 774, 888, 892, 1032, 1332, 1338, 1548, 1591, 1776, 1784, 2007, 2064, 2664, 2676, 3096, 3182, 3568, 4014, 4773, 5328, 5352, 6192, 6364, 8028, 8251, 9546, 9589, 10704, 12728, 14319, 16056, 16502, 19092, 19178, 24753, 25456, 28638, 28767, 32112, 33004, 38184, 38356, 49506, 57276, 57534, 66008, 74259, 76368, 76712, 86301, 99012, 114552, 115068, 132016, 148518, 153424, 172602, 198024, 229104, 230136, 297036, 345204, 354793, 396048, 460272, 594072, 690408, 709586, 1064379, 1188144, 1380816, 1419172, 2128758, 2838344, 3193137, 4257516, 5676688, 6386274, 8515032, 12772548, 17030064, 25545096, 51090192]

約数ペア:

[(1, 51090192), (2, 25545096), (3, 17030064), (4, 12772548), (6, 8515032), (8, 6386274), (9, 5676688), (12, 4257516), (16, 3193137), (18, 2838344), (24, 2128758), (36, 1419172), (37, 1380816), (43, 1188144), (48, 1064379), (72, 709586), (74, 690408), (86, 594072), (111, 460272), (129, 396048), (144, 354793), (148, 345204), (172, 297036), (222, 230136), (223, 229104), (258, 198024), (296, 172602), (333, 153424), (344, 148518), (387, 132016), (444, 115068), (446, 114552), (516, 99012), (592, 86301), (666, 76712), (669, 76368), (688, 74259), (774, 66008), (888, 57534), (892, 57276), (1032, 49506), (1332, 38356), (1338, 38184), (1548, 33004), (1591, 32112), (1776, 28767), (1784, 28638), (2007, 25456), (2064, 24753), (2664, 19178), (2676, 19092), (3096, 16502), (3182, 16056), (3568, 14319), (4014, 12728), (4773, 10704), (5328, 9589), (5352, 9546), (6192, 8251), (6364, 8028)]