39869258

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 80438400

約数和(自身を除く): 40569142

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 29, 38, 46, 58, 121, 143, 209, 242, 247, 253, 286, 299, 319, 377, 418, 437, 494, 506, 551, 598, 638, 667, 754, 874, 1102, 1334, 1573, 2299, 2717, 2783, 3146, 3289, 3509, 4147, 4598, 4807, 5434, 5566, 5681, 6061, 6578, 7018, 7163, 7337, 8294, 8671, 9614, 11362, 12122, 12673, 14326, 14674, 17342, 25346, 29887, 36179, 45617, 52877, 59774, 62491, 66671, 72358, 78793, 80707, 91234, 95381, 105754, 124982, 133342, 139403, 157586, 161414, 164749, 190762, 278806, 329498, 687401, 866723, 1049191, 1374802, 1533433, 1733446, 1812239, 2098382, 3066866, 3624478, 19934629, 39869258]

約数ペア:

[(1, 39869258), (2, 19934629), (11, 3624478), (13, 3066866), (19, 2098382), (22, 1812239), (23, 1733446), (26, 1533433), (29, 1374802), (38, 1049191), (46, 866723), (58, 687401), (121, 329498), (143, 278806), (209, 190762), (242, 164749), (247, 161414), (253, 157586), (286, 139403), (299, 133342), (319, 124982), (377, 105754), (418, 95381), (437, 91234), (494, 80707), (506, 78793), (551, 72358), (598, 66671), (638, 62491), (667, 59774), (754, 52877), (874, 45617), (1102, 36179), (1334, 29887), (1573, 25346), (2299, 17342), (2717, 14674), (2783, 14326), (3146, 12673), (3289, 12122), (3509, 11362), (4147, 9614), (4598, 8671), (4807, 8294), (5434, 7337), (5566, 7163), (5681, 7018), (6061, 6578)]