50214980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 110847744

約数和(自身を除く): 60632764

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 173, 230, 346, 460, 631, 692, 865, 1262, 1730, 2524, 3155, 3460, 3979, 6310, 7958, 12620, 14513, 15916, 19895, 29026, 39790, 58052, 72565, 79580, 109163, 145130, 218326, 290260, 436652, 545815, 1091630, 2183260, 2510749, 5021498, 10042996, 12553745, 25107490, 50214980]

約数ペア:

[(1, 50214980), (2, 25107490), (4, 12553745), (5, 10042996), (10, 5021498), (20, 2510749), (23, 2183260), (46, 1091630), (92, 545815), (115, 436652), (173, 290260), (230, 218326), (346, 145130), (460, 109163), (631, 79580), (692, 72565), (865, 58052), (1262, 39790), (1730, 29026), (2524, 19895), (3155, 15916), (3460, 14513), (3979, 12620), (6310, 7958)]