41513724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 120583008

約数和(自身を除く): 79069284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 641, 771, 1028, 1282, 1542, 1799, 1923, 2313, 2564, 3084, 3598, 3846, 4487, 4626, 5397, 5769, 7196, 7692, 8974, 9252, 10794, 11538, 13461, 16191, 17948, 21588, 23076, 26922, 32382, 40383, 53844, 64764, 80766, 161532, 164737, 329474, 494211, 658948, 988422, 1153159, 1482633, 1976844, 2306318, 2965266, 3459477, 4612636, 5930532, 6918954, 10378431, 13837908, 20756862, 41513724]

約数ペア:

[(1, 41513724), (2, 20756862), (3, 13837908), (4, 10378431), (6, 6918954), (7, 5930532), (9, 4612636), (12, 3459477), (14, 2965266), (18, 2306318), (21, 1976844), (28, 1482633), (36, 1153159), (42, 988422), (63, 658948), (84, 494211), (126, 329474), (252, 164737), (257, 161532), (514, 80766), (641, 64764), (771, 53844), (1028, 40383), (1282, 32382), (1542, 26922), (1799, 23076), (1923, 21588), (2313, 17948), (2564, 16191), (3084, 13461), (3598, 11538), (3846, 10794), (4487, 9252), (4626, 8974), (5397, 7692), (5769, 7196)]