43640532

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 90

約数和(自身を含む): 123690798

約数和(自身を除く): 80050266

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 797, 1014, 1053, 1404, 1521, 1594, 2028, 2106, 2391, 3042, 3188, 4212, 4563, 4782, 6084, 7173, 9126, 9564, 10361, 13689, 14346, 18252, 20722, 21519, 27378, 28692, 31083, 41444, 43038, 54756, 62166, 64557, 86076, 93249, 124332, 129114, 134693, 186498, 258228, 269386, 279747, 372996, 404079, 538772, 559494, 808158, 839241, 1118988, 1212237, 1616316, 1678482, 2424474, 3356964, 3636711, 4848948, 7273422, 10910133, 14546844, 21820266, 43640532]

約数ペア:

[(1, 43640532), (2, 21820266), (3, 14546844), (4, 10910133), (6, 7273422), (9, 4848948), (12, 3636711), (13, 3356964), (18, 2424474), (26, 1678482), (27, 1616316), (36, 1212237), (39, 1118988), (52, 839241), (54, 808158), (78, 559494), (81, 538772), (108, 404079), (117, 372996), (156, 279747), (162, 269386), (169, 258228), (234, 186498), (324, 134693), (338, 129114), (351, 124332), (468, 93249), (507, 86076), (676, 64557), (702, 62166), (797, 54756), (1014, 43038), (1053, 41444), (1404, 31083), (1521, 28692), (1594, 27378), (2028, 21519), (2106, 20722), (2391, 18252), (3042, 14346), (3188, 13689), (4212, 10361), (4563, 9564), (4782, 9126), (6084, 7173)]