50706860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 109680480

約数和(自身を除く): 58973620

約数列:

[1, 2, 4, 5, 10, 20, 61, 89, 122, 178, 244, 305, 356, 445, 467, 610, 890, 934, 1220, 1780, 1868, 2335, 4670, 5429, 9340, 10858, 21716, 27145, 28487, 41563, 54290, 56974, 83126, 108580, 113948, 142435, 166252, 207815, 284870, 415630, 569740, 831260, 2535343, 5070686, 10141372, 12676715, 25353430, 50706860]

約数ペア:

[(1, 50706860), (2, 25353430), (4, 12676715), (5, 10141372), (10, 5070686), (20, 2535343), (61, 831260), (89, 569740), (122, 415630), (178, 284870), (244, 207815), (305, 166252), (356, 142435), (445, 113948), (467, 108580), (610, 83126), (890, 56974), (934, 54290), (1220, 41563), (1780, 28487), (1868, 27145), (2335, 21716), (4670, 10858), (5429, 9340)]