42939984

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{5171}}^1$

素因数の和:5355

約数の個数: 40

約数和(自身を含む): 111591072

約数和(自身を除く): 68651088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 5171, 8304, 10342, 15513, 20684, 31026, 41368, 62052, 82736, 124104, 248208, 894583, 1789166, 2683749, 3578332, 5367498, 7156664, 10734996, 14313328, 21469992, 42939984]

約数ペア:

[(1, 42939984), (2, 21469992), (3, 14313328), (4, 10734996), (6, 7156664), (8, 5367498), (12, 3578332), (16, 2683749), (24, 1789166), (48, 894583), (173, 248208), (346, 124104), (519, 82736), (692, 62052), (1038, 41368), (1384, 31026), (2076, 20684), (2768, 15513), (4152, 10342), (5171, 8304)]