49472445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 90574848

約数和(自身を除く): 41102403

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 71, 103, 123, 165, 205, 213, 309, 355, 451, 515, 615, 781, 1065, 1133, 1353, 1545, 2255, 2343, 2911, 3399, 3905, 4223, 5665, 6765, 7313, 8733, 11715, 12669, 14555, 16995, 21115, 21939, 32021, 36565, 43665, 46453, 63345, 80443, 96063, 109695, 139359, 160105, 232265, 241329, 299833, 402215, 480315, 696795, 899499, 1206645, 1499165, 3298163, 4497495, 9894489, 16490815, 49472445]

約数ペア:

[(1, 49472445), (3, 16490815), (5, 9894489), (11, 4497495), (15, 3298163), (33, 1499165), (41, 1206645), (55, 899499), (71, 696795), (103, 480315), (123, 402215), (165, 299833), (205, 241329), (213, 232265), (309, 160105), (355, 139359), (451, 109695), (515, 96063), (615, 80443), (781, 63345), (1065, 46453), (1133, 43665), (1353, 36565), (1545, 32021), (2255, 21939), (2343, 21115), (2911, 16995), (3399, 14555), (3905, 12669), (4223, 11715), (5665, 8733), (6765, 7313)]