40893302065

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1332

約数の個数: 128

約数和(自身を含む): 66023424000

約数和(自身を除く): 25130121935

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 79, 115, 161, 245, 253, 343, 385, 395, 539, 553, 805, 869, 1127, 1193, 1265, 1715, 1771, 1817, 2695, 2765, 3773, 3871, 4345, 5635, 5965, 6083, 7889, 8351, 8855, 9085, 12397, 12719, 13123, 18865, 19355, 19987, 27097, 27439, 30415, 39445, 41755, 42581, 58457, 61985, 63595, 65615, 86779, 89033, 91861, 94247, 99935, 135485, 137195, 139909, 192073, 212905, 292285, 298067, 301829, 409199, 433895, 445165, 459305, 471235, 623231, 643027, 659729, 699545, 960365, 979363, 1036717, 1344511, 1490335, 1509145, 2045995, 2112803, 2167681, 3116155, 3215135, 3298645, 4501189, 4618103, 4896815, 5183585, 6722555, 6855541, 7257019, 9411577, 10564015, 10838405, 14789621, 15173767, 22505945, 23090515, 23844491, 32326721, 34277705, 36285095, 47057885, 50799133, 73948105, 75868835, 103527347, 106216369, 119222455, 161633605, 166911437, 253995665, 355593931, 517636735, 531081845, 743514583, 834557185, 1168380059, 1777969655, 3717572915, 5841900295, 8178660413, 40893302065]

約数ペア:

[(1, 40893302065), (5, 8178660413), (7, 5841900295), (11, 3717572915), (23, 1777969655), (35, 1168380059), (49, 834557185), (55, 743514583), (77, 531081845), (79, 517636735), (115, 355593931), (161, 253995665), (245, 166911437), (253, 161633605), (343, 119222455), (385, 106216369), (395, 103527347), (539, 75868835), (553, 73948105), (805, 50799133), (869, 47057885), (1127, 36285095), (1193, 34277705), (1265, 32326721), (1715, 23844491), (1771, 23090515), (1817, 22505945), (2695, 15173767), (2765, 14789621), (3773, 10838405), (3871, 10564015), (4345, 9411577), (5635, 7257019), (5965, 6855541), (6083, 6722555), (7889, 5183585), (8351, 4896815), (8855, 4618103), (9085, 4501189), (12397, 3298645), (12719, 3215135), (13123, 3116155), (18865, 2167681), (19355, 2112803), (19987, 2045995), (27097, 1509145), (27439, 1490335), (30415, 1344511), (39445, 1036717), (41755, 979363), (42581, 960365), (58457, 699545), (61985, 659729), (63595, 643027), (65615, 623231), (86779, 471235), (89033, 459305), (91861, 445165), (94247, 433895), (99935, 409199), (135485, 301829), (137195, 298067), (139909, 292285), (192073, 212905)]