26117650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 54621504

約数和(自身を除く): 28503854

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 1747, 2990, 3494, 7475, 8735, 14950, 17470, 22711, 40181, 43675, 45422, 80362, 87350, 113555, 200905, 227110, 401810, 522353, 567775, 1004525, 1044706, 1135550, 2009050, 2611765, 5223530, 13058825, 26117650]

約数ペア:

[(1, 26117650), (2, 13058825), (5, 5223530), (10, 2611765), (13, 2009050), (23, 1135550), (25, 1044706), (26, 1004525), (46, 567775), (50, 522353), (65, 401810), (115, 227110), (130, 200905), (230, 113555), (299, 87350), (325, 80362), (575, 45422), (598, 43675), (650, 40181), (1150, 22711), (1495, 17470), (1747, 14950), (2990, 8735), (3494, 7475)]