51199696

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 101946600

約数和(自身を除く): 50746904

約数列:

[1, 2, 4, 8, 16, 53, 106, 173, 212, 346, 349, 424, 692, 698, 848, 1384, 1396, 2768, 2792, 5584, 9169, 18338, 18497, 36676, 36994, 60377, 73352, 73988, 120754, 146704, 147976, 241508, 295952, 483016, 966032, 3199981, 6399962, 12799924, 25599848, 51199696]

約数ペア:

[(1, 51199696), (2, 25599848), (4, 12799924), (8, 6399962), (16, 3199981), (53, 966032), (106, 483016), (173, 295952), (212, 241508), (346, 147976), (349, 146704), (424, 120754), (692, 73988), (698, 73352), (848, 60377), (1384, 36994), (1396, 36676), (2768, 18497), (2792, 18338), (5584, 9169)]