40719756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 119734272

約数和(自身を除く): 79014516

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 127, 132, 154, 231, 254, 308, 347, 381, 462, 508, 694, 762, 889, 924, 1041, 1388, 1397, 1524, 1778, 2082, 2429, 2667, 2794, 3556, 3817, 4164, 4191, 4858, 5334, 5588, 7287, 7634, 8382, 9716, 9779, 10668, 11451, 14574, 15268, 16764, 19558, 22902, 26719, 29148, 29337, 39116, 44069, 45804, 53438, 58674, 80157, 88138, 106876, 117348, 132207, 160314, 176276, 264414, 308483, 320628, 484759, 528828, 616966, 925449, 969518, 1233932, 1454277, 1850898, 1939036, 2908554, 3393313, 3701796, 5817108, 6786626, 10179939, 13573252, 20359878, 40719756]

約数ペア:

[(1, 40719756), (2, 20359878), (3, 13573252), (4, 10179939), (6, 6786626), (7, 5817108), (11, 3701796), (12, 3393313), (14, 2908554), (21, 1939036), (22, 1850898), (28, 1454277), (33, 1233932), (42, 969518), (44, 925449), (66, 616966), (77, 528828), (84, 484759), (127, 320628), (132, 308483), (154, 264414), (231, 176276), (254, 160314), (308, 132207), (347, 117348), (381, 106876), (462, 88138), (508, 80157), (694, 58674), (762, 53438), (889, 45804), (924, 44069), (1041, 39116), (1388, 29337), (1397, 29148), (1524, 26719), (1778, 22902), (2082, 19558), (2429, 16764), (2667, 15268), (2794, 14574), (3556, 11451), (3817, 10668), (4164, 9779), (4191, 9716), (4858, 8382), (5334, 7634), (5588, 7287)]