40977230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 86405616

約数和(自身を除く): 45428386

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 241, 245, 347, 482, 490, 694, 1205, 1687, 1735, 2410, 2429, 3374, 3470, 4858, 8435, 11809, 12145, 16870, 17003, 23618, 24290, 34006, 59045, 83627, 85015, 118090, 167254, 170030, 418135, 585389, 836270, 1170778, 2926945, 4097723, 5853890, 8195446, 20488615, 40977230]

約数ペア:

[(1, 40977230), (2, 20488615), (5, 8195446), (7, 5853890), (10, 4097723), (14, 2926945), (35, 1170778), (49, 836270), (70, 585389), (98, 418135), (241, 170030), (245, 167254), (347, 118090), (482, 85015), (490, 83627), (694, 59045), (1205, 34006), (1687, 24290), (1735, 23618), (2410, 17003), (2429, 16870), (3374, 12145), (3470, 11809), (4858, 8435)]