51870610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 106168320

約数和(自身を除く): 54297710

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 79, 94, 110, 127, 158, 235, 254, 395, 470, 517, 635, 790, 869, 1034, 1270, 1397, 1738, 2585, 2794, 3713, 4345, 5170, 5969, 6985, 7426, 8690, 10033, 11938, 13970, 18565, 20066, 29845, 37130, 40843, 50165, 59690, 65659, 81686, 100330, 110363, 131318, 204215, 220726, 328295, 408430, 471551, 551815, 656590, 943102, 1103630, 2357755, 4715510, 5187061, 10374122, 25935305, 51870610]

約数ペア:

[(1, 51870610), (2, 25935305), (5, 10374122), (10, 5187061), (11, 4715510), (22, 2357755), (47, 1103630), (55, 943102), (79, 656590), (94, 551815), (110, 471551), (127, 408430), (158, 328295), (235, 220726), (254, 204215), (395, 131318), (470, 110363), (517, 100330), (635, 81686), (790, 65659), (869, 59690), (1034, 50165), (1270, 40843), (1397, 37130), (1738, 29845), (2585, 20066), (2794, 18565), (3713, 13970), (4345, 11938), (5170, 10033), (5969, 8690), (6985, 7426)]