40499298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5676

約数の個数: 64

約数和(自身を含む): 108288000

約数和(自身を除く): 67788702

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, 5639, 7182, 11278, 16917, 33834, 39473, 50751, 78946, 101502, 107141, 118419, 152253, 214282, 236838, 304506, 321423, 355257, 642846, 710514, 749987, 964269, 1065771, 1499974, 1928538, 2131542, 2249961, 2892807, 4499922, 5785614, 6749883, 13499766, 20249649, 40499298]

約数ペア:

[(1, 40499298), (2, 20249649), (3, 13499766), (6, 6749883), (7, 5785614), (9, 4499922), (14, 2892807), (18, 2249961), (19, 2131542), (21, 1928538), (27, 1499974), (38, 1065771), (42, 964269), (54, 749987), (57, 710514), (63, 642846), (114, 355257), (126, 321423), (133, 304506), (171, 236838), (189, 214282), (266, 152253), (342, 118419), (378, 107141), (399, 101502), (513, 78946), (798, 50751), (1026, 39473), (1197, 33834), (2394, 16917), (3591, 11278), (5639, 7182)]