38959312

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 80

約数和(自身を含む): 91264000

約数和(自身を除く): 52304688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 229, 248, 343, 392, 434, 458, 496, 686, 784, 868, 916, 1372, 1519, 1603, 1736, 1832, 2744, 3038, 3206, 3472, 3664, 5488, 6076, 6412, 7099, 10633, 11221, 12152, 12824, 14198, 21266, 22442, 24304, 25648, 28396, 42532, 44884, 49693, 56792, 78547, 85064, 89768, 99386, 113584, 157094, 170128, 179536, 198772, 314188, 347851, 397544, 628376, 695702, 795088, 1256752, 1391404, 2434957, 2782808, 4869914, 5565616, 9739828, 19479656, 38959312]

約数ペア:

[(1, 38959312), (2, 19479656), (4, 9739828), (7, 5565616), (8, 4869914), (14, 2782808), (16, 2434957), (28, 1391404), (31, 1256752), (49, 795088), (56, 695702), (62, 628376), (98, 397544), (112, 347851), (124, 314188), (196, 198772), (217, 179536), (229, 170128), (248, 157094), (343, 113584), (392, 99386), (434, 89768), (458, 85064), (496, 78547), (686, 56792), (784, 49693), (868, 44884), (916, 42532), (1372, 28396), (1519, 25648), (1603, 24304), (1736, 22442), (1832, 21266), (2744, 14198), (3038, 12824), (3206, 12152), (3472, 11221), (3664, 10633), (5488, 7099), (6076, 6412)]