50986980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2341}}^1$

素因数の和:2378

約数の個数: 108

約数和(自身を含む): 170071356

約数和(自身を除く): 119084376

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2341, 2420, 3630, 4356, 4682, 5445, 7023, 7260, 9364, 10890, 11705, 14046, 21069, 21780, 23410, 25751, 28092, 35115, 42138, 46820, 51502, 70230, 77253, 84276, 103004, 105345, 128755, 140460, 154506, 210690, 231759, 257510, 283261, 309012, 386265, 421380, 463518, 515020, 566522, 772530, 849783, 927036, 1133044, 1158795, 1416305, 1545060, 1699566, 2317590, 2549349, 2832610, 3399132, 4248915, 4635180, 5098698, 5665220, 8497830, 10197396, 12746745, 16995660, 25493490, 50986980]

約数ペア:

[(1, 50986980), (2, 25493490), (3, 16995660), (4, 12746745), (5, 10197396), (6, 8497830), (9, 5665220), (10, 5098698), (11, 4635180), (12, 4248915), (15, 3399132), (18, 2832610), (20, 2549349), (22, 2317590), (30, 1699566), (33, 1545060), (36, 1416305), (44, 1158795), (45, 1133044), (55, 927036), (60, 849783), (66, 772530), (90, 566522), (99, 515020), (110, 463518), (121, 421380), (132, 386265), (165, 309012), (180, 283261), (198, 257510), (220, 231759), (242, 210690), (330, 154506), (363, 140460), (396, 128755), (484, 105345), (495, 103004), (605, 84276), (660, 77253), (726, 70230), (990, 51502), (1089, 46820), (1210, 42138), (1452, 35115), (1815, 28092), (1980, 25751), (2178, 23410), (2341, 21780), (2420, 21069), (3630, 14046), (4356, 11705), (4682, 10890), (5445, 9364), (7023, 7260)]