42486808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3433}}^1$

素因数の和:3476

約数の個数: 64

約数和(自身を含む): 103844160

約数和(自身を除く): 61357352

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 3433, 6188, 6866, 12376, 13732, 24031, 27464, 44629, 48062, 58361, 89258, 96124, 116722, 178516, 192248, 233444, 312403, 357032, 408527, 466888, 624806, 758693, 817054, 1249612, 1517386, 1634108, 2499224, 3034772, 3268216, 5310851, 6069544, 10621702, 21243404, 42486808]

約数ペア:

[(1, 42486808), (2, 21243404), (4, 10621702), (7, 6069544), (8, 5310851), (13, 3268216), (14, 3034772), (17, 2499224), (26, 1634108), (28, 1517386), (34, 1249612), (52, 817054), (56, 758693), (68, 624806), (91, 466888), (104, 408527), (119, 357032), (136, 312403), (182, 233444), (221, 192248), (238, 178516), (364, 116722), (442, 96124), (476, 89258), (728, 58361), (884, 48062), (952, 44629), (1547, 27464), (1768, 24031), (3094, 13732), (3433, 12376), (6188, 6866)]