31643892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2242

約数の個数: 96

約数和(自身を含む): 98739200

約数和(自身を除く): 67095308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2203, 2394, 3591, 4406, 4788, 6609, 7182, 8812, 13218, 14364, 15421, 19827, 26436, 30842, 39654, 41857, 46263, 59481, 61684, 79308, 83714, 92526, 118962, 125571, 138789, 167428, 185052, 237924, 251142, 277578, 292999, 376713, 416367, 502284, 555156, 585998, 753426, 832734, 878997, 1130139, 1171996, 1506852, 1665468, 1757994, 2260278, 2636991, 3515988, 4520556, 5273982, 7910973, 10547964, 15821946, 31643892]

約数ペア:

[(1, 31643892), (2, 15821946), (3, 10547964), (4, 7910973), (6, 5273982), (7, 4520556), (9, 3515988), (12, 2636991), (14, 2260278), (18, 1757994), (19, 1665468), (21, 1506852), (27, 1171996), (28, 1130139), (36, 878997), (38, 832734), (42, 753426), (54, 585998), (57, 555156), (63, 502284), (76, 416367), (84, 376713), (108, 292999), (114, 277578), (126, 251142), (133, 237924), (171, 185052), (189, 167428), (228, 138789), (252, 125571), (266, 118962), (342, 92526), (378, 83714), (399, 79308), (513, 61684), (532, 59481), (684, 46263), (756, 41857), (798, 39654), (1026, 30842), (1197, 26436), (1596, 19827), (2052, 15421), (2203, 14364), (2394, 13218), (3591, 8812), (4406, 7182), (4788, 6609)]