47765120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5741}}^1$

素因数の和:5773

約数の個数: 64

約数和(自身を含む): 122993640

約数和(自身を除く): 75228520

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, 5741, 8320, 11482, 22964, 28705, 45928, 57410, 74633, 91856, 114820, 149266, 183712, 229640, 298532, 367424, 373165, 459280, 597064, 734848, 746330, 918560, 1194128, 1492660, 1837120, 2388256, 2985320, 3674240, 4776512, 5970640, 9553024, 11941280, 23882560, 47765120]

約数ペア:

[(1, 47765120), (2, 23882560), (4, 11941280), (5, 9553024), (8, 5970640), (10, 4776512), (13, 3674240), (16, 2985320), (20, 2388256), (26, 1837120), (32, 1492660), (40, 1194128), (52, 918560), (64, 746330), (65, 734848), (80, 597064), (104, 459280), (128, 373165), (130, 367424), (160, 298532), (208, 229640), (260, 183712), (320, 149266), (416, 114820), (520, 91856), (640, 74633), (832, 57410), (1040, 45928), (1664, 28705), (2080, 22964), (4160, 11482), (5741, 8320)]