42955542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6018

約数の個数: 64

約数和(自身を含む): 114854400

約数和(自身を除く): 71898858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 5981, 7182, 11962, 17943, 35886, 41867, 53829, 83734, 107658, 113639, 125601, 161487, 227278, 251202, 322974, 340917, 376803, 681834, 753606, 795473, 1022751, 1130409, 1590946, 2045502, 2260818, 2386419, 3068253, 4772838, 6136506, 7159257, 14318514, 21477771, 42955542]

約数ペア:

[(1, 42955542), (2, 21477771), (3, 14318514), (6, 7159257), (7, 6136506), (9, 4772838), (14, 3068253), (18, 2386419), (19, 2260818), (21, 2045502), (27, 1590946), (38, 1130409), (42, 1022751), (54, 795473), (57, 753606), (63, 681834), (114, 376803), (126, 340917), (133, 322974), (171, 251202), (189, 227278), (266, 161487), (342, 125601), (378, 113639), (399, 107658), (513, 83734), (798, 53829), (1026, 41867), (1197, 35886), (2394, 17943), (3591, 11962), (5981, 7182)]