47165410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 48634910

約数列:

[1, 2, 5, 10, 19, 23, 38, 43, 46, 86, 95, 115, 190, 215, 230, 251, 430, 437, 502, 817, 874, 989, 1255, 1634, 1978, 2185, 2510, 4085, 4370, 4769, 4945, 5773, 8170, 9538, 9890, 10793, 11546, 18791, 21586, 23845, 28865, 37582, 47690, 53965, 57730, 93955, 107930, 109687, 187910, 205067, 219374, 248239, 410134, 496478, 548435, 1025335, 1096870, 1241195, 2050670, 2482390, 4716541, 9433082, 23582705, 47165410]

約数ペア:

[(1, 47165410), (2, 23582705), (5, 9433082), (10, 4716541), (19, 2482390), (23, 2050670), (38, 1241195), (43, 1096870), (46, 1025335), (86, 548435), (95, 496478), (115, 410134), (190, 248239), (215, 219374), (230, 205067), (251, 187910), (430, 109687), (437, 107930), (502, 93955), (817, 57730), (874, 53965), (989, 47690), (1255, 37582), (1634, 28865), (1978, 23845), (2185, 21586), (2510, 18791), (4085, 11546), (4370, 10793), (4769, 9890), (4945, 9538), (5773, 8170)]