47123241700

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{33997}}^1$

素因数の和:34261

約数の個数: 72

約数和(自身を含む): 104112211392

約数和(自身を除く): 56988969692

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 167, 332, 334, 415, 668, 830, 835, 1660, 1670, 2075, 3340, 4150, 4175, 8300, 8350, 13861, 16700, 27722, 33997, 55444, 67994, 69305, 135988, 138610, 169985, 277220, 339970, 346525, 679940, 693050, 849925, 1386100, 1699850, 2821751, 3399700, 5643502, 5677499, 11287004, 11354998, 14108755, 22709996, 28217510, 28387495, 56435020, 56774990, 70543775, 113549980, 141087550, 141937475, 282175100, 283874950, 471232417, 567749900, 942464834, 1884929668, 2356162085, 4712324170, 9424648340, 11780810425, 23561620850, 47123241700]

約数ペア:

[(1, 47123241700), (2, 23561620850), (4, 11780810425), (5, 9424648340), (10, 4712324170), (20, 2356162085), (25, 1884929668), (50, 942464834), (83, 567749900), (100, 471232417), (166, 283874950), (167, 282175100), (332, 141937475), (334, 141087550), (415, 113549980), (668, 70543775), (830, 56774990), (835, 56435020), (1660, 28387495), (1670, 28217510), (2075, 22709996), (3340, 14108755), (4150, 11354998), (4175, 11287004), (8300, 5677499), (8350, 5643502), (13861, 3399700), (16700, 2821751), (27722, 1699850), (33997, 1386100), (55444, 849925), (67994, 693050), (69305, 679940), (135988, 346525), (138610, 339970), (169985, 277220)]