40998594

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 108936576

約数和(自身を除く): 67937982

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 91, 98, 102, 119, 147, 182, 221, 238, 273, 294, 357, 442, 546, 631, 637, 663, 714, 833, 1262, 1274, 1326, 1547, 1666, 1893, 1911, 2499, 3094, 3786, 3822, 4417, 4641, 4998, 8203, 8834, 9282, 10727, 10829, 13251, 16406, 21454, 21658, 24609, 26502, 30919, 32181, 32487, 49218, 57421, 61838, 64362, 64974, 75089, 92757, 114842, 139451, 150178, 172263, 185514, 225267, 278902, 344526, 401947, 418353, 450534, 525623, 803894, 836706, 976157, 1051246, 1205841, 1576869, 1952314, 2411682, 2928471, 3153738, 5856942, 6833099, 13666198, 20499297, 40998594]

約数ペア:

[(1, 40998594), (2, 20499297), (3, 13666198), (6, 6833099), (7, 5856942), (13, 3153738), (14, 2928471), (17, 2411682), (21, 1952314), (26, 1576869), (34, 1205841), (39, 1051246), (42, 976157), (49, 836706), (51, 803894), (78, 525623), (91, 450534), (98, 418353), (102, 401947), (119, 344526), (147, 278902), (182, 225267), (221, 185514), (238, 172263), (273, 150178), (294, 139451), (357, 114842), (442, 92757), (546, 75089), (631, 64974), (637, 64362), (663, 61838), (714, 57421), (833, 49218), (1262, 32487), (1274, 32181), (1326, 30919), (1547, 26502), (1666, 24609), (1893, 21658), (1911, 21454), (2499, 16406), (3094, 13251), (3786, 10829), (3822, 10727), (4417, 9282), (4641, 8834), (4998, 8203)]