53013762

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 121524000

約数和(自身を除く): 68510238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 379, 409, 758, 818, 1137, 1227, 2274, 2454, 3411, 3681, 6822, 7201, 7362, 7771, 14402, 15542, 21603, 23313, 43206, 46626, 64809, 69939, 129618, 139878, 155011, 310022, 465033, 930066, 1395099, 2790198, 2945209, 5890418, 8835627, 17671254, 26506881, 53013762]

約数ペア:

[(1, 53013762), (2, 26506881), (3, 17671254), (6, 8835627), (9, 5890418), (18, 2945209), (19, 2790198), (38, 1395099), (57, 930066), (114, 465033), (171, 310022), (342, 155011), (379, 139878), (409, 129618), (758, 69939), (818, 64809), (1137, 46626), (1227, 43206), (2274, 23313), (2454, 21603), (3411, 15542), (3681, 14402), (6822, 7771), (7201, 7362)]