38610363620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1437467}}^1$

素因数の和:1437572

約数の個数: 48

約数和(自身を含む): 86938064640

約数和(自身を除く): 48327701020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 5372, 6715, 13430, 26860, 1437467, 2874934, 5749868, 7187335, 14374670, 24436939, 28749340, 48873878, 97747756, 113559893, 122184695, 227119786, 244369390, 454239572, 488738780, 567799465, 1135598930, 1930518181, 2271197860, 3861036362, 7722072724, 9652590905, 19305181810, 38610363620]

約数ペア:

[(1, 38610363620), (2, 19305181810), (4, 9652590905), (5, 7722072724), (10, 3861036362), (17, 2271197860), (20, 1930518181), (34, 1135598930), (68, 567799465), (79, 488738780), (85, 454239572), (158, 244369390), (170, 227119786), (316, 122184695), (340, 113559893), (395, 97747756), (790, 48873878), (1343, 28749340), (1580, 24436939), (2686, 14374670), (5372, 7187335), (6715, 5749868), (13430, 2874934), (26860, 1437467)]