49734960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18839}}^1$

素因数の和:18866

約数の個数: 80

約数和(自身を含む): 168203520

約数和(自身を除く): 118468560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 18839, 37678, 56517, 75356, 94195, 113034, 150712, 188390, 207229, 226068, 282585, 301424, 376780, 414458, 452136, 565170, 621687, 753560, 828916, 904272, 1036145, 1130340, 1243374, 1507120, 1657832, 2072290, 2260680, 2486748, 3108435, 3315664, 4144580, 4521360, 4973496, 6216870, 8289160, 9946992, 12433740, 16578320, 24867480, 49734960]

約数ペア:

[(1, 49734960), (2, 24867480), (3, 16578320), (4, 12433740), (5, 9946992), (6, 8289160), (8, 6216870), (10, 4973496), (11, 4521360), (12, 4144580), (15, 3315664), (16, 3108435), (20, 2486748), (22, 2260680), (24, 2072290), (30, 1657832), (33, 1507120), (40, 1243374), (44, 1130340), (48, 1036145), (55, 904272), (60, 828916), (66, 753560), (80, 621687), (88, 565170), (110, 452136), (120, 414458), (132, 376780), (165, 301424), (176, 282585), (220, 226068), (240, 207229), (264, 188390), (330, 150712), (440, 113034), (528, 94195), (660, 75356), (880, 56517), (1320, 37678), (2640, 18839)]