56385498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3271}}^1$

素因数の和:3319

約数の個数: 48

約数和(自身を含む): 129335616

約数和(自身を除く): 72950118

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 3271, 5746, 6542, 8619, 9813, 17238, 19626, 42523, 55607, 85046, 111214, 127569, 166821, 255138, 333642, 552799, 722891, 1105598, 1445782, 1658397, 2168673, 3316794, 4337346, 9397583, 18795166, 28192749, 56385498]

約数ペア:

[(1, 56385498), (2, 28192749), (3, 18795166), (6, 9397583), (13, 4337346), (17, 3316794), (26, 2168673), (34, 1658397), (39, 1445782), (51, 1105598), (78, 722891), (102, 552799), (169, 333642), (221, 255138), (338, 166821), (442, 127569), (507, 111214), (663, 85046), (1014, 55607), (1326, 42523), (2873, 19626), (3271, 17238), (5746, 9813), (6542, 8619)]