56659672

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 117134640

約数和(自身を除く): 60474968

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 722, 853, 874, 1444, 1706, 1748, 2888, 3412, 3496, 6824, 8303, 16207, 16606, 19619, 32414, 33212, 39238, 64828, 66424, 78476, 129656, 156952, 307933, 372761, 615866, 745522, 1231732, 1491044, 2463464, 2982088, 7082459, 14164918, 28329836, 56659672]

約数ペア:

[(1, 56659672), (2, 28329836), (4, 14164918), (8, 7082459), (19, 2982088), (23, 2463464), (38, 1491044), (46, 1231732), (76, 745522), (92, 615866), (152, 372761), (184, 307933), (361, 156952), (437, 129656), (722, 78476), (853, 66424), (874, 64828), (1444, 39238), (1706, 33212), (1748, 32414), (2888, 19619), (3412, 16606), (3496, 16207), (6824, 8303)]