39131040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6271}}^1$

素因数の和:6302

約数の個数: 96

約数和(自身を含む): 132765696

約数和(自身を除く): 93634656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 6271, 12542, 18813, 25084, 31355, 37626, 50168, 62710, 75252, 81523, 94065, 100336, 125420, 150504, 163046, 188130, 200672, 244569, 250840, 301008, 326092, 376260, 407615, 489138, 501680, 602016, 652184, 752520, 815230, 978276, 1003360, 1222845, 1304368, 1505040, 1630460, 1956552, 2445690, 2608736, 3010080, 3260920, 3913104, 4891380, 6521840, 7826208, 9782760, 13043680, 19565520, 39131040]

約数ペア:

[(1, 39131040), (2, 19565520), (3, 13043680), (4, 9782760), (5, 7826208), (6, 6521840), (8, 4891380), (10, 3913104), (12, 3260920), (13, 3010080), (15, 2608736), (16, 2445690), (20, 1956552), (24, 1630460), (26, 1505040), (30, 1304368), (32, 1222845), (39, 1003360), (40, 978276), (48, 815230), (52, 752520), (60, 652184), (65, 602016), (78, 501680), (80, 489138), (96, 407615), (104, 376260), (120, 326092), (130, 301008), (156, 250840), (160, 244569), (195, 200672), (208, 188130), (240, 163046), (260, 150504), (312, 125420), (390, 100336), (416, 94065), (480, 81523), (520, 75252), (624, 62710), (780, 50168), (1040, 37626), (1248, 31355), (1560, 25084), (2080, 18813), (3120, 12542), (6240, 6271)]