48987234

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 119951040

約数和(自身を除く): 70963806

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 73, 86, 102, 129, 146, 153, 219, 258, 289, 306, 387, 438, 459, 578, 657, 731, 774, 867, 918, 1161, 1241, 1314, 1462, 1734, 1971, 2193, 2322, 2482, 2601, 3139, 3723, 3942, 4386, 5202, 6278, 6579, 7446, 7803, 9417, 11169, 12427, 13158, 15606, 18834, 19737, 21097, 22338, 24854, 28251, 33507, 37281, 39474, 42194, 53363, 56502, 63291, 67014, 74562, 84753, 106726, 111843, 126582, 160089, 169506, 189873, 223686, 320178, 335529, 379746, 480267, 569619, 671058, 907171, 960534, 1139238, 1440801, 1814342, 2721513, 2881602, 5443026, 8164539, 16329078, 24493617, 48987234]

約数ペア:

[(1, 48987234), (2, 24493617), (3, 16329078), (6, 8164539), (9, 5443026), (17, 2881602), (18, 2721513), (27, 1814342), (34, 1440801), (43, 1139238), (51, 960534), (54, 907171), (73, 671058), (86, 569619), (102, 480267), (129, 379746), (146, 335529), (153, 320178), (219, 223686), (258, 189873), (289, 169506), (306, 160089), (387, 126582), (438, 111843), (459, 106726), (578, 84753), (657, 74562), (731, 67014), (774, 63291), (867, 56502), (918, 53363), (1161, 42194), (1241, 39474), (1314, 37281), (1462, 33507), (1734, 28251), (1971, 24854), (2193, 22338), (2322, 21097), (2482, 19737), (2601, 18834), (3139, 15606), (3723, 13158), (3942, 12427), (4386, 11169), (5202, 9417), (6278, 7803), (6579, 7446)]