49956240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1456

約数の個数: 80

約数和(自身を含む): 155936448

約数和(自身を除く): 105980208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1277, 1304, 1630, 1956, 2445, 2554, 2608, 3260, 3831, 3912, 4890, 5108, 6385, 6520, 7662, 7824, 9780, 10216, 12770, 13040, 15324, 19155, 19560, 20432, 25540, 30648, 38310, 39120, 51080, 61296, 76620, 102160, 153240, 208151, 306480, 416302, 624453, 832604, 1040755, 1248906, 1665208, 2081510, 2497812, 3122265, 3330416, 4163020, 4995624, 6244530, 8326040, 9991248, 12489060, 16652080, 24978120, 49956240]

約数ペア:

[(1, 49956240), (2, 24978120), (3, 16652080), (4, 12489060), (5, 9991248), (6, 8326040), (8, 6244530), (10, 4995624), (12, 4163020), (15, 3330416), (16, 3122265), (20, 2497812), (24, 2081510), (30, 1665208), (40, 1248906), (48, 1040755), (60, 832604), (80, 624453), (120, 416302), (163, 306480), (240, 208151), (326, 153240), (489, 102160), (652, 76620), (815, 61296), (978, 51080), (1277, 39120), (1304, 38310), (1630, 30648), (1956, 25540), (2445, 20432), (2554, 19560), (2608, 19155), (3260, 15324), (3831, 13040), (3912, 12770), (4890, 10216), (5108, 9780), (6385, 7824), (6520, 7662)]