39055982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 74995200

約数和(自身を除く): 35939218

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 61, 83, 122, 133, 166, 203, 266, 406, 427, 551, 581, 854, 1102, 1159, 1162, 1577, 1769, 2318, 2407, 3154, 3538, 3857, 4814, 5063, 7714, 8113, 10126, 11039, 12383, 16226, 16849, 22078, 24766, 33611, 33698, 35441, 45733, 67222, 70882, 91466, 96197, 146827, 192394, 235277, 293654, 320131, 470554, 640262, 673379, 1027789, 1346758, 2055578, 2789713, 5579426, 19527991, 39055982]

約数ペア:

[(1, 39055982), (2, 19527991), (7, 5579426), (14, 2789713), (19, 2055578), (29, 1346758), (38, 1027789), (58, 673379), (61, 640262), (83, 470554), (122, 320131), (133, 293654), (166, 235277), (203, 192394), (266, 146827), (406, 96197), (427, 91466), (551, 70882), (581, 67222), (854, 45733), (1102, 35441), (1159, 33698), (1162, 33611), (1577, 24766), (1769, 22078), (2318, 16849), (2407, 16226), (3154, 12383), (3538, 11039), (3857, 10126), (4814, 8113), (5063, 7714)]