58420040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5639}}^1$

素因数の和:5694

約数の個数: 64

約数和(自身を含む): 154310400

約数和(自身を除く): 95890360

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, 5180, 5639, 10360, 11278, 22556, 28195, 39473, 45112, 56390, 78946, 112780, 157892, 197365, 208643, 225560, 315784, 394730, 417286, 789460, 834572, 1043215, 1460501, 1578920, 1669144, 2086430, 2921002, 4172860, 5842004, 7302505, 8345720, 11684008, 14605010, 29210020, 58420040]

約数ペア:

[(1, 58420040), (2, 29210020), (4, 14605010), (5, 11684008), (7, 8345720), (8, 7302505), (10, 5842004), (14, 4172860), (20, 2921002), (28, 2086430), (35, 1669144), (37, 1578920), (40, 1460501), (56, 1043215), (70, 834572), (74, 789460), (140, 417286), (148, 394730), (185, 315784), (259, 225560), (280, 208643), (296, 197365), (370, 157892), (518, 112780), (740, 78946), (1036, 56390), (1295, 45112), (1480, 39473), (2072, 28195), (2590, 22556), (5180, 11278), (5639, 10360)]