42002996

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11279}}^1$

素因数の和:11316

約数の個数: 36

約数和(自身を含む): 90014400

約数和(自身を除く): 48011404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 11279, 22558, 45116, 78953, 157906, 214301, 315812, 428602, 552671, 857204, 1105342, 1500107, 2210684, 3000214, 6000428, 10500749, 21001498, 42002996]

約数ペア:

[(1, 42002996), (2, 21001498), (4, 10500749), (7, 6000428), (14, 3000214), (19, 2210684), (28, 1500107), (38, 1105342), (49, 857204), (76, 552671), (98, 428602), (133, 315812), (196, 214301), (266, 157906), (532, 78953), (931, 45116), (1862, 22558), (3724, 11279)]