48305619

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 34638381

約数列:

[1, 3, 9, 17, 19, 27, 29, 51, 57, 87, 153, 171, 191, 261, 323, 459, 493, 513, 551, 573, 783, 969, 1479, 1653, 1719, 2907, 3247, 3629, 4437, 4959, 5157, 5539, 8721, 9367, 9741, 10887, 13311, 14877, 16617, 28101, 29223, 32661, 49851, 61693, 84303, 87669, 94163, 97983, 105241, 149553, 185079, 252909, 282489, 315723, 555237, 847467, 947169, 1665711, 1789097, 2542401, 2841507, 5367291, 16101873, 48305619]

約数ペア:

[(1, 48305619), (3, 16101873), (9, 5367291), (17, 2841507), (19, 2542401), (27, 1789097), (29, 1665711), (51, 947169), (57, 847467), (87, 555237), (153, 315723), (171, 282489), (191, 252909), (261, 185079), (323, 149553), (459, 105241), (493, 97983), (513, 94163), (551, 87669), (573, 84303), (783, 61693), (969, 49851), (1479, 32661), (1653, 29223), (1719, 28101), (2907, 16617), (3247, 14877), (3629, 13311), (4437, 10887), (4959, 9741), (5157, 9367), (5539, 8721)]