48474440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4679}}^1$

素因数の和:4734

約数の個数: 64

約数和(自身を含む): 128044800

約数和(自身を除く): 79570360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 4679, 5180, 9358, 10360, 18716, 23395, 32753, 37432, 46790, 65506, 93580, 131012, 163765, 173123, 187160, 262024, 327530, 346246, 655060, 692492, 865615, 1211861, 1310120, 1384984, 1731230, 2423722, 3462460, 4847444, 6059305, 6924920, 9694888, 12118610, 24237220, 48474440]

約数ペア:

[(1, 48474440), (2, 24237220), (4, 12118610), (5, 9694888), (7, 6924920), (8, 6059305), (10, 4847444), (14, 3462460), (20, 2423722), (28, 1731230), (35, 1384984), (37, 1310120), (40, 1211861), (56, 865615), (70, 692492), (74, 655060), (140, 346246), (148, 327530), (185, 262024), (259, 187160), (280, 173123), (296, 163765), (370, 131012), (518, 93580), (740, 65506), (1036, 46790), (1295, 37432), (1480, 32753), (2072, 23395), (2590, 18716), (4679, 10360), (5180, 9358)]