50874533120

素因数分解:

$2^8\times 5^1\times {\mathrm{71}}^1\times {\mathrm{559799}}^1$

素因数の和:559891

約数の個数: 72

約数和(自身を含む): 123576969600

約数和(自身を除く): 72702436480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 320, 355, 568, 640, 710, 1136, 1280, 1420, 2272, 2840, 4544, 5680, 9088, 11360, 18176, 22720, 45440, 90880, 559799, 1119598, 2239196, 2798995, 4478392, 5597990, 8956784, 11195980, 17913568, 22391960, 35827136, 39745729, 44783920, 71654272, 79491458, 89567840, 143308544, 158982916, 179135680, 198728645, 317965832, 358271360, 397457290, 635931664, 716542720, 794914580, 1271863328, 1589829160, 2543726656, 3179658320, 5087453312, 6359316640, 10174906624, 12718633280, 25437266560, 50874533120]

約数ペア:

[(1, 50874533120), (2, 25437266560), (4, 12718633280), (5, 10174906624), (8, 6359316640), (10, 5087453312), (16, 3179658320), (20, 2543726656), (32, 1589829160), (40, 1271863328), (64, 794914580), (71, 716542720), (80, 635931664), (128, 397457290), (142, 358271360), (160, 317965832), (256, 198728645), (284, 179135680), (320, 158982916), (355, 143308544), (568, 89567840), (640, 79491458), (710, 71654272), (1136, 44783920), (1280, 39745729), (1420, 35827136), (2272, 22391960), (2840, 17913568), (4544, 11195980), (5680, 8956784), (9088, 5597990), (11360, 4478392), (18176, 2798995), (22720, 2239196), (45440, 1119598), (90880, 559799)]