41472440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 99079200

約数和(自身を除く): 57606760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 197, 277, 380, 394, 554, 760, 788, 985, 1108, 1385, 1576, 1970, 2216, 2770, 3743, 3940, 5263, 5540, 7486, 7880, 10526, 11080, 14972, 18715, 21052, 26315, 29944, 37430, 42104, 52630, 54569, 74860, 105260, 109138, 149720, 210520, 218276, 272845, 436552, 545690, 1036811, 1091380, 2073622, 2182760, 4147244, 5184055, 8294488, 10368110, 20736220, 41472440]

約数ペア:

[(1, 41472440), (2, 20736220), (4, 10368110), (5, 8294488), (8, 5184055), (10, 4147244), (19, 2182760), (20, 2073622), (38, 1091380), (40, 1036811), (76, 545690), (95, 436552), (152, 272845), (190, 218276), (197, 210520), (277, 149720), (380, 109138), (394, 105260), (554, 74860), (760, 54569), (788, 52630), (985, 42104), (1108, 37430), (1385, 29944), (1576, 26315), (1970, 21052), (2216, 18715), (2770, 14972), (3743, 11080), (3940, 10526), (5263, 7880), (5540, 7486)]