38558538

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 50087862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 89, 113, 142, 178, 213, 226, 267, 339, 426, 534, 639, 678, 801, 1017, 1278, 1602, 1917, 2034, 2403, 3051, 3834, 4806, 6102, 6319, 8023, 10057, 12638, 16046, 18957, 20114, 24069, 30171, 37914, 48138, 56871, 60342, 72207, 90513, 113742, 144414, 170613, 181026, 216621, 271539, 341226, 433242, 543078, 714047, 1428094, 2142141, 4284282, 6426423, 12852846, 19279269, 38558538]

約数ペア:

[(1, 38558538), (2, 19279269), (3, 12852846), (6, 6426423), (9, 4284282), (18, 2142141), (27, 1428094), (54, 714047), (71, 543078), (89, 433242), (113, 341226), (142, 271539), (178, 216621), (213, 181026), (226, 170613), (267, 144414), (339, 113742), (426, 90513), (534, 72207), (639, 60342), (678, 56871), (801, 48138), (1017, 37914), (1278, 30171), (1602, 24069), (1917, 20114), (2034, 18957), (2403, 16046), (3051, 12638), (3834, 10057), (4806, 8023), (6102, 6319)]