42597828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13003}}^1$

素因数の和:13033

約数の個数: 72

約数和(自身を含む): 132536768

約数和(自身を除く): 89938940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 13003, 26006, 39009, 52012, 78018, 91021, 117027, 156036, 169039, 182042, 234054, 273063, 338078, 364084, 468108, 507117, 546126, 676156, 819189, 1014234, 1092252, 1183273, 1521351, 1638378, 2028468, 2366546, 3042702, 3276756, 3549819, 4733092, 6085404, 7099638, 10649457, 14199276, 21298914, 42597828]

約数ペア:

[(1, 42597828), (2, 21298914), (3, 14199276), (4, 10649457), (6, 7099638), (7, 6085404), (9, 4733092), (12, 3549819), (13, 3276756), (14, 3042702), (18, 2366546), (21, 2028468), (26, 1638378), (28, 1521351), (36, 1183273), (39, 1092252), (42, 1014234), (52, 819189), (63, 676156), (78, 546126), (84, 507117), (91, 468108), (117, 364084), (126, 338078), (156, 273063), (182, 234054), (234, 182042), (252, 169039), (273, 156036), (364, 117027), (468, 91021), (546, 78018), (819, 52012), (1092, 39009), (1638, 26006), (3276, 13003)]