49260160

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4089

約数の個数: 64

約数和(自身を含む): 123991200

約数和(自身を除く): 74731040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 4051, 6080, 8102, 12160, 16204, 20255, 32408, 40510, 64816, 76969, 81020, 129632, 153938, 162040, 259264, 307876, 324080, 384845, 518528, 615752, 648160, 769690, 1231504, 1296320, 1539380, 2463008, 2592640, 3078760, 4926016, 6157520, 9852032, 12315040, 24630080, 49260160]

約数ペア:

[(1, 49260160), (2, 24630080), (4, 12315040), (5, 9852032), (8, 6157520), (10, 4926016), (16, 3078760), (19, 2592640), (20, 2463008), (32, 1539380), (38, 1296320), (40, 1231504), (64, 769690), (76, 648160), (80, 615752), (95, 518528), (128, 384845), (152, 324080), (160, 307876), (190, 259264), (304, 162040), (320, 153938), (380, 129632), (608, 81020), (640, 76969), (760, 64816), (1216, 40510), (1520, 32408), (2432, 20255), (3040, 16204), (4051, 12160), (6080, 8102)]