26208065980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1\times {\mathrm{17483}}^1$

素因数の和:21918

約数の個数: 48

約数和(自身を含む): 58290956640

約数和(自身を除く): 32082890660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4409, 8818, 17483, 17636, 22045, 34966, 44090, 69932, 74953, 87415, 88180, 149906, 174830, 297211, 299812, 349660, 374765, 594422, 749530, 1188844, 1486055, 1499060, 2972110, 5944220, 77082547, 154165094, 308330188, 385412735, 770825470, 1310403299, 1541650940, 2620806598, 5241613196, 6552016495, 13104032990, 26208065980]

約数ペア:

[(1, 26208065980), (2, 13104032990), (4, 6552016495), (5, 5241613196), (10, 2620806598), (17, 1541650940), (20, 1310403299), (34, 770825470), (68, 385412735), (85, 308330188), (170, 154165094), (340, 77082547), (4409, 5944220), (8818, 2972110), (17483, 1499060), (17636, 1486055), (22045, 1188844), (34966, 749530), (44090, 594422), (69932, 374765), (74953, 349660), (87415, 299812), (88180, 297211), (149906, 174830)]