39943332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7759}}^1$

素因数の和:7793

約数の個数: 72

約数和(自身を含む): 118634880

約数和(自身を除く): 78691548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 7759, 15518, 23277, 31036, 46554, 69831, 85349, 93108, 100867, 139662, 170698, 201734, 256047, 279324, 302601, 341396, 403468, 512094, 605202, 768141, 907803, 1024188, 1109537, 1210404, 1536282, 1815606, 2219074, 3072564, 3328611, 3631212, 4438148, 6657222, 9985833, 13314444, 19971666, 39943332]

約数ペア:

[(1, 39943332), (2, 19971666), (3, 13314444), (4, 9985833), (6, 6657222), (9, 4438148), (11, 3631212), (12, 3328611), (13, 3072564), (18, 2219074), (22, 1815606), (26, 1536282), (33, 1210404), (36, 1109537), (39, 1024188), (44, 907803), (52, 768141), (66, 605202), (78, 512094), (99, 403468), (117, 341396), (132, 302601), (143, 279324), (156, 256047), (198, 201734), (234, 170698), (286, 139662), (396, 100867), (429, 93108), (468, 85349), (572, 69831), (858, 46554), (1287, 31036), (1716, 23277), (2574, 15518), (5148, 7759)]