42738584

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 96252480

約数和(自身を除く): 53513896

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 3517, 6076, 7034, 12152, 14068, 24619, 28136, 49238, 98476, 109027, 172333, 196952, 218054, 344666, 436108, 689332, 763189, 872216, 1378664, 1526378, 3052756, 5342323, 6105512, 10684646, 21369292, 42738584]

約数ペア:

[(1, 42738584), (2, 21369292), (4, 10684646), (7, 6105512), (8, 5342323), (14, 3052756), (28, 1526378), (31, 1378664), (49, 872216), (56, 763189), (62, 689332), (98, 436108), (124, 344666), (196, 218054), (217, 196952), (248, 172333), (392, 109027), (434, 98476), (868, 49238), (1519, 28136), (1736, 24619), (3038, 14068), (3517, 12152), (6076, 7034)]