49098560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1000

約数の個数: 112

約数和(自身を含む): 139574016

約数和(自身を除く): 90475456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 953, 1120, 1288, 1472, 1610, 1840, 1906, 2240, 2576, 3220, 3680, 3812, 4765, 5152, 6440, 6671, 7360, 7624, 9530, 10304, 12880, 13342, 15248, 19060, 21919, 25760, 26684, 30496, 33355, 38120, 43838, 51520, 53368, 60992, 66710, 76240, 87676, 106736, 109595, 133420, 152480, 153433, 175352, 213472, 219190, 266840, 304960, 306866, 350704, 426944, 438380, 533680, 613732, 701408, 767165, 876760, 1067360, 1227464, 1402816, 1534330, 1753520, 2134720, 2454928, 3068660, 3507040, 4909856, 6137320, 7014080, 9819712, 12274640, 24549280, 49098560]

約数ペア:

[(1, 49098560), (2, 24549280), (4, 12274640), (5, 9819712), (7, 7014080), (8, 6137320), (10, 4909856), (14, 3507040), (16, 3068660), (20, 2454928), (23, 2134720), (28, 1753520), (32, 1534330), (35, 1402816), (40, 1227464), (46, 1067360), (56, 876760), (64, 767165), (70, 701408), (80, 613732), (92, 533680), (112, 438380), (115, 426944), (140, 350704), (160, 306866), (161, 304960), (184, 266840), (224, 219190), (230, 213472), (280, 175352), (320, 153433), (322, 152480), (368, 133420), (448, 109595), (460, 106736), (560, 87676), (644, 76240), (736, 66710), (805, 60992), (920, 53368), (953, 51520), (1120, 43838), (1288, 38120), (1472, 33355), (1610, 30496), (1840, 26684), (1906, 25760), (2240, 21919), (2576, 19060), (3220, 15248), (3680, 13342), (3812, 12880), (4765, 10304), (5152, 9530), (6440, 7624), (6671, 7360)]