40878642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8179}}^1$

素因数の和:8215

約数の個数: 48

約数和(自身を含む): 100712160

約数和(自身を除く): 59833518

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 8179, 16358, 24537, 49074, 57253, 114506, 139043, 171759, 278086, 343518, 400771, 417129, 801542, 834258, 973301, 1202313, 1946602, 2404626, 2919903, 5839806, 6813107, 13626214, 20439321, 40878642]

約数ペア:

[(1, 40878642), (2, 20439321), (3, 13626214), (6, 6813107), (7, 5839806), (14, 2919903), (17, 2404626), (21, 1946602), (34, 1202313), (42, 973301), (49, 834258), (51, 801542), (98, 417129), (102, 400771), (119, 343518), (147, 278086), (238, 171759), (294, 139043), (357, 114506), (714, 57253), (833, 49074), (1666, 24537), (2499, 16358), (4998, 8179)]