52816390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 112285440

約数和(自身を除く): 59469050

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 407, 418, 683, 703, 814, 1045, 1366, 1406, 2035, 2090, 3415, 3515, 4070, 6830, 7030, 7513, 7733, 12977, 15026, 15466, 25271, 25954, 37565, 38665, 50542, 64885, 75130, 77330, 126355, 129770, 142747, 252710, 277981, 285494, 480149, 555962, 713735, 960298, 1389905, 1427470, 2400745, 2779810, 4801490, 5281639, 10563278, 26408195, 52816390]

約数ペア:

[(1, 52816390), (2, 26408195), (5, 10563278), (10, 5281639), (11, 4801490), (19, 2779810), (22, 2400745), (37, 1427470), (38, 1389905), (55, 960298), (74, 713735), (95, 555962), (110, 480149), (185, 285494), (190, 277981), (209, 252710), (370, 142747), (407, 129770), (418, 126355), (683, 77330), (703, 75130), (814, 64885), (1045, 50542), (1366, 38665), (1406, 37565), (2035, 25954), (2090, 25271), (3415, 15466), (3515, 15026), (4070, 12977), (6830, 7733), (7030, 7513)]