46507760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 117554976

約数和(自身を除く): 71047216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 197, 208, 227, 260, 394, 454, 520, 788, 908, 985, 1040, 1135, 1576, 1816, 1970, 2270, 2561, 2951, 3152, 3632, 3940, 4540, 5122, 5902, 7880, 9080, 10244, 11804, 12805, 14755, 15760, 18160, 20488, 23608, 25610, 29510, 40976, 44719, 47216, 51220, 59020, 89438, 102440, 118040, 178876, 204880, 223595, 236080, 357752, 447190, 581347, 715504, 894380, 1162694, 1788760, 2325388, 2906735, 3577520, 4650776, 5813470, 9301552, 11626940, 23253880, 46507760]

約数ペア:

[(1, 46507760), (2, 23253880), (4, 11626940), (5, 9301552), (8, 5813470), (10, 4650776), (13, 3577520), (16, 2906735), (20, 2325388), (26, 1788760), (40, 1162694), (52, 894380), (65, 715504), (80, 581347), (104, 447190), (130, 357752), (197, 236080), (208, 223595), (227, 204880), (260, 178876), (394, 118040), (454, 102440), (520, 89438), (788, 59020), (908, 51220), (985, 47216), (1040, 44719), (1135, 40976), (1576, 29510), (1816, 25610), (1970, 23608), (2270, 20488), (2561, 18160), (2951, 15760), (3152, 14755), (3632, 12805), (3940, 11804), (4540, 10244), (5122, 9080), (5902, 7880)]