42241080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{50287}}^1$

素因数の和:50308

約数の個数: 64

約数和(自身を含む): 144829440

約数和(自身を除く): 102588360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 50287, 100574, 150861, 201148, 251435, 301722, 352009, 402296, 502870, 603444, 704018, 754305, 1005740, 1056027, 1206888, 1408036, 1508610, 1760045, 2011480, 2112054, 2816072, 3017220, 3520090, 4224108, 5280135, 6034440, 7040180, 8448216, 10560270, 14080360, 21120540, 42241080]

約数ペア:

[(1, 42241080), (2, 21120540), (3, 14080360), (4, 10560270), (5, 8448216), (6, 7040180), (7, 6034440), (8, 5280135), (10, 4224108), (12, 3520090), (14, 3017220), (15, 2816072), (20, 2112054), (21, 2011480), (24, 1760045), (28, 1508610), (30, 1408036), (35, 1206888), (40, 1056027), (42, 1005740), (56, 754305), (60, 704018), (70, 603444), (84, 502870), (105, 402296), (120, 352009), (140, 301722), (168, 251435), (210, 201148), (280, 150861), (420, 100574), (840, 50287)]