49018968

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 138378240

約数和(自身を除く): 89359272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 71, 72, 86, 129, 142, 172, 213, 223, 258, 284, 344, 387, 426, 446, 516, 568, 639, 669, 774, 852, 892, 1032, 1278, 1338, 1548, 1704, 1784, 2007, 2556, 2676, 3053, 3096, 4014, 5112, 5352, 6106, 8028, 9159, 9589, 12212, 15833, 16056, 18318, 19178, 24424, 27477, 28767, 31666, 36636, 38356, 47499, 54954, 57534, 63332, 73272, 76712, 86301, 94998, 109908, 115068, 126664, 142497, 172602, 189996, 219816, 230136, 284994, 345204, 379992, 569988, 680819, 690408, 1139976, 1361638, 2042457, 2723276, 4084914, 5446552, 6127371, 8169828, 12254742, 16339656, 24509484, 49018968]

約数ペア:

[(1, 49018968), (2, 24509484), (3, 16339656), (4, 12254742), (6, 8169828), (8, 6127371), (9, 5446552), (12, 4084914), (18, 2723276), (24, 2042457), (36, 1361638), (43, 1139976), (71, 690408), (72, 680819), (86, 569988), (129, 379992), (142, 345204), (172, 284994), (213, 230136), (223, 219816), (258, 189996), (284, 172602), (344, 142497), (387, 126664), (426, 115068), (446, 109908), (516, 94998), (568, 86301), (639, 76712), (669, 73272), (774, 63332), (852, 57534), (892, 54954), (1032, 47499), (1278, 38356), (1338, 36636), (1548, 31666), (1704, 28767), (1784, 27477), (2007, 24424), (2556, 19178), (2676, 18318), (3053, 16056), (3096, 15833), (4014, 12212), (5112, 9589), (5352, 9159), (6106, 8028)]