55415694

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 122135040

約数和(自身を除く): 66719346

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 61, 69, 87, 122, 138, 174, 183, 227, 366, 454, 667, 681, 1334, 1362, 1403, 1769, 2001, 2806, 3538, 4002, 4209, 5221, 5307, 6583, 8418, 10442, 10614, 13166, 13847, 15663, 19749, 27694, 31326, 39498, 40687, 41541, 81374, 83082, 122061, 151409, 244122, 302818, 318481, 401563, 454227, 636962, 803126, 908454, 955443, 1204689, 1910886, 2409378, 9235949, 18471898, 27707847, 55415694]

約数ペア:

[(1, 55415694), (2, 27707847), (3, 18471898), (6, 9235949), (23, 2409378), (29, 1910886), (46, 1204689), (58, 955443), (61, 908454), (69, 803126), (87, 636962), (122, 454227), (138, 401563), (174, 318481), (183, 302818), (227, 244122), (366, 151409), (454, 122061), (667, 83082), (681, 81374), (1334, 41541), (1362, 40687), (1403, 39498), (1769, 31326), (2001, 27694), (2806, 19749), (3538, 15663), (4002, 13847), (4209, 13166), (5221, 10614), (5307, 10442), (6583, 8418)]