26579910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2757

約数の個数: 64

約数和(自身を含む): 74483712

約数和(自身を除く): 47903802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 2693, 3290, 4935, 5386, 8079, 9870, 13465, 16158, 18851, 26930, 37702, 40395, 56553, 80790, 94255, 113106, 126571, 188510, 253142, 282765, 379713, 565530, 632855, 759426, 885997, 1265710, 1771994, 1898565, 2657991, 3797130, 4429985, 5315982, 8859970, 13289955, 26579910]

約数ペア:

[(1, 26579910), (2, 13289955), (3, 8859970), (5, 5315982), (6, 4429985), (7, 3797130), (10, 2657991), (14, 1898565), (15, 1771994), (21, 1265710), (30, 885997), (35, 759426), (42, 632855), (47, 565530), (70, 379713), (94, 282765), (105, 253142), (141, 188510), (210, 126571), (235, 113106), (282, 94255), (329, 80790), (470, 56553), (658, 40395), (705, 37702), (987, 26930), (1410, 18851), (1645, 16158), (1974, 13465), (2693, 9870), (3290, 8079), (4935, 5386)]