50615440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21817}}^1$

素因数の和:21859

約数の個数: 40

約数和(自身を含む): 121744440

約数和(自身を除く): 71129000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 21817, 43634, 87268, 109085, 174536, 218170, 349072, 436340, 632693, 872680, 1265386, 1745360, 2530772, 3163465, 5061544, 6326930, 10123088, 12653860, 25307720, 50615440]

約数ペア:

[(1, 50615440), (2, 25307720), (4, 12653860), (5, 10123088), (8, 6326930), (10, 5061544), (16, 3163465), (20, 2530772), (29, 1745360), (40, 1265386), (58, 872680), (80, 632693), (116, 436340), (145, 349072), (232, 218170), (290, 174536), (464, 109085), (580, 87268), (1160, 43634), (2320, 21817)]