49079470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 105960960

約数和(自身を除く): 56881490

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 1021, 1045, 1265, 2042, 2090, 2185, 2530, 4370, 4807, 5105, 9614, 10210, 11231, 19399, 22462, 23483, 24035, 38798, 46966, 48070, 56155, 96995, 112310, 117415, 193990, 213389, 234830, 258313, 426778, 446177, 516626, 892354, 1066945, 1291565, 2133890, 2230885, 2583130, 4461770, 4907947, 9815894, 24539735, 49079470]

約数ペア:

[(1, 49079470), (2, 24539735), (5, 9815894), (10, 4907947), (11, 4461770), (19, 2583130), (22, 2230885), (23, 2133890), (38, 1291565), (46, 1066945), (55, 892354), (95, 516626), (110, 446177), (115, 426778), (190, 258313), (209, 234830), (230, 213389), (253, 193990), (418, 117415), (437, 112310), (506, 96995), (874, 56155), (1021, 48070), (1045, 46966), (1265, 38798), (2042, 24035), (2090, 23483), (2185, 22462), (2530, 19399), (4370, 11231), (4807, 10210), (5105, 9614)]