39946398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 89337600

約数和(自身を除く): 49391202

約数列:

[1, 2, 3, 6, 19, 29, 38, 43, 57, 58, 86, 87, 114, 129, 174, 258, 281, 551, 562, 817, 843, 1102, 1247, 1634, 1653, 1686, 2451, 2494, 3306, 3741, 4902, 5339, 7482, 8149, 10678, 12083, 16017, 16298, 23693, 24166, 24447, 32034, 36249, 47386, 48894, 71079, 72498, 142158, 154831, 229577, 309662, 350407, 459154, 464493, 688731, 700814, 928986, 1051221, 1377462, 2102442, 6657733, 13315466, 19973199, 39946398]

約数ペア:

[(1, 39946398), (2, 19973199), (3, 13315466), (6, 6657733), (19, 2102442), (29, 1377462), (38, 1051221), (43, 928986), (57, 700814), (58, 688731), (86, 464493), (87, 459154), (114, 350407), (129, 309662), (174, 229577), (258, 154831), (281, 142158), (551, 72498), (562, 71079), (817, 48894), (843, 47386), (1102, 36249), (1247, 32034), (1634, 24447), (1653, 24166), (1686, 23693), (2451, 16298), (2494, 16017), (3306, 12083), (3741, 10678), (4902, 8149), (5339, 7482)]