55085984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 116008200

約数和(自身を除く): 60922216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 109, 136, 218, 272, 436, 544, 872, 929, 1744, 1853, 1858, 3488, 3706, 3716, 7412, 7432, 14824, 14864, 15793, 29648, 29728, 31586, 59296, 63172, 101261, 126344, 202522, 252688, 405044, 505376, 810088, 1620176, 1721437, 3240352, 3442874, 6885748, 13771496, 27542992, 55085984]

約数ペア:

[(1, 55085984), (2, 27542992), (4, 13771496), (8, 6885748), (16, 3442874), (17, 3240352), (32, 1721437), (34, 1620176), (68, 810088), (109, 505376), (136, 405044), (218, 252688), (272, 202522), (436, 126344), (544, 101261), (872, 63172), (929, 59296), (1744, 31586), (1853, 29728), (1858, 29648), (3488, 15793), (3706, 14864), (3716, 14824), (7412, 7432)]