42864378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 96370560

約数和(自身を除く): 53506182

約数列:

[1, 2, 3, 6, 17, 29, 34, 43, 51, 58, 86, 87, 102, 129, 174, 258, 337, 493, 674, 731, 986, 1011, 1247, 1462, 1479, 2022, 2193, 2494, 2958, 3741, 4386, 5729, 7482, 9773, 11458, 14491, 17187, 19546, 21199, 28982, 29319, 34374, 42398, 43473, 58638, 63597, 86946, 127194, 166141, 246347, 332282, 420239, 492694, 498423, 739041, 840478, 996846, 1260717, 1478082, 2521434, 7144063, 14288126, 21432189, 42864378]

約数ペア:

[(1, 42864378), (2, 21432189), (3, 14288126), (6, 7144063), (17, 2521434), (29, 1478082), (34, 1260717), (43, 996846), (51, 840478), (58, 739041), (86, 498423), (87, 492694), (102, 420239), (129, 332282), (174, 246347), (258, 166141), (337, 127194), (493, 86946), (674, 63597), (731, 58638), (986, 43473), (1011, 42398), (1247, 34374), (1462, 29319), (1479, 28982), (2022, 21199), (2193, 19546), (2494, 17187), (2958, 14491), (3741, 11458), (4386, 9773), (5729, 7482)]