26896040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 65869200

約数和(自身を除く): 38973160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1069, 1258, 1480, 2138, 2516, 3145, 4276, 5032, 5345, 6290, 8552, 10690, 12580, 18173, 21380, 25160, 36346, 39553, 42760, 72692, 79106, 90865, 145384, 158212, 181730, 197765, 316424, 363460, 395530, 672401, 726920, 791060, 1344802, 1582120, 2689604, 3362005, 5379208, 6724010, 13448020, 26896040]

約数ペア:

[(1, 26896040), (2, 13448020), (4, 6724010), (5, 5379208), (8, 3362005), (10, 2689604), (17, 1582120), (20, 1344802), (34, 791060), (37, 726920), (40, 672401), (68, 395530), (74, 363460), (85, 316424), (136, 197765), (148, 181730), (170, 158212), (185, 145384), (296, 90865), (340, 79106), (370, 72692), (629, 42760), (680, 39553), (740, 36346), (1069, 25160), (1258, 21380), (1480, 18173), (2138, 12580), (2516, 10690), (3145, 8552), (4276, 6290), (5032, 5345)]