48076840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1335

約数の個数: 96

約数和(自身を含む): 132559200

約数和(自身を除く): 84482360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1291, 1330, 1862, 1960, 2582, 2660, 3724, 4655, 5164, 5320, 6455, 7448, 9037, 9310, 10328, 12910, 18074, 18620, 24529, 25820, 36148, 37240, 45185, 49058, 51640, 63259, 72296, 90370, 98116, 122645, 126518, 171703, 180740, 196232, 245290, 253036, 316295, 343406, 361480, 490580, 506072, 632590, 686812, 858515, 981160, 1201921, 1265180, 1373624, 1717030, 2403842, 2530360, 3434060, 4807684, 6009605, 6868120, 9615368, 12019210, 24038420, 48076840]

約数ペア:

[(1, 48076840), (2, 24038420), (4, 12019210), (5, 9615368), (7, 6868120), (8, 6009605), (10, 4807684), (14, 3434060), (19, 2530360), (20, 2403842), (28, 1717030), (35, 1373624), (38, 1265180), (40, 1201921), (49, 981160), (56, 858515), (70, 686812), (76, 632590), (95, 506072), (98, 490580), (133, 361480), (140, 343406), (152, 316295), (190, 253036), (196, 245290), (245, 196232), (266, 180740), (280, 171703), (380, 126518), (392, 122645), (490, 98116), (532, 90370), (665, 72296), (760, 63259), (931, 51640), (980, 49058), (1064, 45185), (1291, 37240), (1330, 36148), (1862, 25820), (1960, 24529), (2582, 18620), (2660, 18074), (3724, 12910), (4655, 10328), (5164, 9310), (5320, 9037), (6455, 7448)]