37227620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 83317248

約数和(自身を除く): 46089628

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 223, 340, 446, 491, 892, 982, 1115, 1964, 2230, 2455, 3791, 4460, 4910, 7582, 8347, 9820, 15164, 16694, 18955, 33388, 37910, 41735, 75820, 83470, 109493, 166940, 218986, 437972, 547465, 1094930, 1861381, 2189860, 3722762, 7445524, 9306905, 18613810, 37227620]

約数ペア:

[(1, 37227620), (2, 18613810), (4, 9306905), (5, 7445524), (10, 3722762), (17, 2189860), (20, 1861381), (34, 1094930), (68, 547465), (85, 437972), (170, 218986), (223, 166940), (340, 109493), (446, 83470), (491, 75820), (892, 41735), (982, 37910), (1115, 33388), (1964, 18955), (2230, 16694), (2455, 15164), (3791, 9820), (4460, 8347), (4910, 7582)]