38621568

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2399

約数の個数: 64

約数和(自身を含む): 105019200

約数和(自身を除く): 66397632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2339, 2752, 4128, 4678, 5504, 7017, 8256, 9356, 14034, 16512, 18712, 28068, 37424, 56136, 74848, 100577, 112272, 149696, 201154, 224544, 299392, 301731, 402308, 449088, 603462, 804616, 898176, 1206924, 1609232, 2413848, 3218464, 4827696, 6436928, 9655392, 12873856, 19310784, 38621568]

約数ペア:

[(1, 38621568), (2, 19310784), (3, 12873856), (4, 9655392), (6, 6436928), (8, 4827696), (12, 3218464), (16, 2413848), (24, 1609232), (32, 1206924), (43, 898176), (48, 804616), (64, 603462), (86, 449088), (96, 402308), (128, 301731), (129, 299392), (172, 224544), (192, 201154), (258, 149696), (344, 112272), (384, 100577), (516, 74848), (688, 56136), (1032, 37424), (1376, 28068), (2064, 18712), (2339, 16512), (2752, 14034), (4128, 9356), (4678, 8256), (5504, 7017)]