40347222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 50891178

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 109, 114, 191, 218, 323, 327, 382, 573, 646, 654, 969, 1146, 1853, 1938, 2071, 3247, 3629, 3706, 4142, 5559, 6213, 6494, 7258, 9741, 10887, 11118, 12426, 19482, 20819, 21774, 35207, 41638, 61693, 62457, 70414, 105621, 123386, 124914, 185079, 211242, 353923, 370158, 395561, 707846, 791122, 1061769, 1186683, 2123538, 2373366, 6724537, 13449074, 20173611, 40347222]

約数ペア:

[(1, 40347222), (2, 20173611), (3, 13449074), (6, 6724537), (17, 2373366), (19, 2123538), (34, 1186683), (38, 1061769), (51, 791122), (57, 707846), (102, 395561), (109, 370158), (114, 353923), (191, 211242), (218, 185079), (323, 124914), (327, 123386), (382, 105621), (573, 70414), (646, 62457), (654, 61693), (969, 41638), (1146, 35207), (1853, 21774), (1938, 20819), (2071, 19482), (3247, 12426), (3629, 11118), (3706, 10887), (4142, 9741), (5559, 7258), (6213, 6494)]