38410624

素因数分解:

$2^7\times 7^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 88323840

約数和(自身を除く): 49913216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 263, 326, 448, 526, 652, 896, 1052, 1141, 1304, 1841, 2104, 2282, 2608, 3682, 4208, 4564, 5216, 7364, 8416, 9128, 10432, 14728, 16832, 18256, 20864, 29456, 33664, 36512, 42869, 58912, 73024, 85738, 117824, 146048, 171476, 235648, 300083, 342952, 600166, 685904, 1200332, 1371808, 2400664, 2743616, 4801328, 5487232, 9602656, 19205312, 38410624]

約数ペア:

[(1, 38410624), (2, 19205312), (4, 9602656), (7, 5487232), (8, 4801328), (14, 2743616), (16, 2400664), (28, 1371808), (32, 1200332), (56, 685904), (64, 600166), (112, 342952), (128, 300083), (163, 235648), (224, 171476), (263, 146048), (326, 117824), (448, 85738), (526, 73024), (652, 58912), (896, 42869), (1052, 36512), (1141, 33664), (1304, 29456), (1841, 20864), (2104, 18256), (2282, 16832), (2608, 14728), (3682, 10432), (4208, 9128), (4564, 8416), (5216, 7364)]