40992235405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{2417}}^1$

素因数の和:2575

約数の個数: 72

約数和(自身を含む): 58052862504

約数和(自身を除く): 17060627099

約数列:

[1, 5, 11, 17, 55, 85, 97, 121, 187, 289, 485, 605, 935, 1067, 1445, 1649, 2057, 2417, 3179, 5335, 8245, 10285, 11737, 12085, 15895, 18139, 26587, 28033, 34969, 41089, 58685, 90695, 132935, 140165, 174845, 199529, 205445, 234449, 292457, 308363, 451979, 698513, 997645, 1172245, 1462285, 1541815, 2259895, 2578939, 3391993, 3492565, 3985633, 4971769, 7683643, 12894695, 16959965, 19928165, 24858845, 28368329, 38418215, 43841963, 67755761, 84520073, 141841645, 219209815, 338778805, 422600365, 482261593, 745313371, 2411307965, 3726566855, 8198447081, 40992235405]

約数ペア:

[(1, 40992235405), (5, 8198447081), (11, 3726566855), (17, 2411307965), (55, 745313371), (85, 482261593), (97, 422600365), (121, 338778805), (187, 219209815), (289, 141841645), (485, 84520073), (605, 67755761), (935, 43841963), (1067, 38418215), (1445, 28368329), (1649, 24858845), (2057, 19928165), (2417, 16959965), (3179, 12894695), (5335, 7683643), (8245, 4971769), (10285, 3985633), (11737, 3492565), (12085, 3391993), (15895, 2578939), (18139, 2259895), (26587, 1541815), (28033, 1462285), (34969, 1172245), (41089, 997645), (58685, 698513), (90695, 451979), (132935, 308363), (140165, 292457), (174845, 234449), (199529, 205445)]