49577994

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 80

約数和(自身を含む): 117481320

約数和(自身を除く): 67903326

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 61, 81, 87, 122, 162, 173, 174, 183, 261, 346, 366, 519, 522, 549, 783, 1038, 1098, 1557, 1566, 1647, 1769, 2349, 3114, 3294, 3538, 4671, 4698, 4941, 5017, 5307, 9342, 9882, 10034, 10553, 10614, 14013, 15051, 15921, 21106, 28026, 30102, 31659, 31842, 45153, 47763, 63318, 90306, 94977, 95526, 135459, 143289, 189954, 270918, 284931, 286578, 306037, 406377, 569862, 612074, 812754, 854793, 918111, 1709586, 1836222, 2754333, 5508666, 8262999, 16525998, 24788997, 49577994]

約数ペア:

[(1, 49577994), (2, 24788997), (3, 16525998), (6, 8262999), (9, 5508666), (18, 2754333), (27, 1836222), (29, 1709586), (54, 918111), (58, 854793), (61, 812754), (81, 612074), (87, 569862), (122, 406377), (162, 306037), (173, 286578), (174, 284931), (183, 270918), (261, 189954), (346, 143289), (366, 135459), (519, 95526), (522, 94977), (549, 90306), (783, 63318), (1038, 47763), (1098, 45153), (1557, 31842), (1566, 31659), (1647, 30102), (1769, 28026), (2349, 21106), (3114, 15921), (3294, 15051), (3538, 14013), (4671, 10614), (4698, 10553), (4941, 10034), (5017, 9882), (5307, 9342)]