45019041568

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{62507}}^1$

素因数の和:62905

約数の個数: 48

約数和(自身を含む): 90164539584

約数和(自身を除く): 45145498016

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 317, 568, 634, 1136, 1268, 2272, 2536, 5072, 10144, 22507, 45014, 62507, 90028, 125014, 180056, 250028, 360112, 500056, 720224, 1000112, 2000224, 4437997, 8875994, 17751988, 19814719, 35503976, 39629438, 71007952, 79258876, 142015904, 158517752, 317035504, 634071008, 1406845049, 2813690098, 5627380196, 11254760392, 22509520784, 45019041568]

約数ペア:

[(1, 45019041568), (2, 22509520784), (4, 11254760392), (8, 5627380196), (16, 2813690098), (32, 1406845049), (71, 634071008), (142, 317035504), (284, 158517752), (317, 142015904), (568, 79258876), (634, 71007952), (1136, 39629438), (1268, 35503976), (2272, 19814719), (2536, 17751988), (5072, 8875994), (10144, 4437997), (22507, 2000224), (45014, 1000112), (62507, 720224), (90028, 500056), (125014, 360112), (180056, 250028)]