37938220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 84889728

約数和(自身を除く): 46951508

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 241, 340, 463, 482, 926, 964, 1205, 1852, 2315, 2410, 4097, 4630, 4820, 7871, 8194, 9260, 15742, 16388, 20485, 31484, 39355, 40970, 78710, 81940, 111583, 157420, 223166, 446332, 557915, 1115830, 1896911, 2231660, 3793822, 7587644, 9484555, 18969110, 37938220]

約数ペア:

[(1, 37938220), (2, 18969110), (4, 9484555), (5, 7587644), (10, 3793822), (17, 2231660), (20, 1896911), (34, 1115830), (68, 557915), (85, 446332), (170, 223166), (241, 157420), (340, 111583), (463, 81940), (482, 78710), (926, 40970), (964, 39355), (1205, 31484), (1852, 20485), (2315, 16388), (2410, 15742), (4097, 9260), (4630, 8194), (4820, 7871)]