39919488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{14851}}^1$

素因数の和:14875

約数の個数: 64

約数和(自身を含む): 121192320

約数和(自身を除く): 81272832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 14851, 29702, 44553, 59404, 89106, 103957, 118808, 178212, 207914, 237616, 311871, 356424, 415828, 475232, 623742, 712848, 831656, 950464, 1247484, 1425696, 1663312, 1900928, 2494968, 2851392, 3326624, 4989936, 5702784, 6653248, 9979872, 13306496, 19959744, 39919488]

約数ペア:

[(1, 39919488), (2, 19959744), (3, 13306496), (4, 9979872), (6, 6653248), (7, 5702784), (8, 4989936), (12, 3326624), (14, 2851392), (16, 2494968), (21, 1900928), (24, 1663312), (28, 1425696), (32, 1247484), (42, 950464), (48, 831656), (56, 712848), (64, 623742), (84, 475232), (96, 415828), (112, 356424), (128, 311871), (168, 237616), (192, 207914), (224, 178212), (336, 118808), (384, 103957), (448, 89106), (672, 59404), (896, 44553), (1344, 29702), (2688, 14851)]