52174720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6271}}^1$

素因数の和:6303

約数の個数: 64

約数和(自身を含む): 134346240

約数和(自身を除く): 82171520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 6271, 8320, 12542, 25084, 31355, 50168, 62710, 81523, 100336, 125420, 163046, 200672, 250840, 326092, 401344, 407615, 501680, 652184, 802688, 815230, 1003360, 1304368, 1630460, 2006720, 2608736, 3260920, 4013440, 5217472, 6521840, 10434944, 13043680, 26087360, 52174720]

約数ペア:

[(1, 52174720), (2, 26087360), (4, 13043680), (5, 10434944), (8, 6521840), (10, 5217472), (13, 4013440), (16, 3260920), (20, 2608736), (26, 2006720), (32, 1630460), (40, 1304368), (52, 1003360), (64, 815230), (65, 802688), (80, 652184), (104, 501680), (128, 407615), (130, 401344), (160, 326092), (208, 250840), (260, 200672), (320, 163046), (416, 125420), (520, 100336), (640, 81523), (832, 62710), (1040, 50168), (1664, 31355), (2080, 25084), (4160, 12542), (6271, 8320)]