51391344

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20201}}^1$

素因数の和:20265

約数の個数: 40

約数和(自身を含む): 135272592

約数和(自身を除く): 83881248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 20201, 40402, 60603, 80804, 121206, 161608, 242412, 323216, 484824, 969648, 1070653, 2141306, 3211959, 4282612, 6423918, 8565224, 12847836, 17130448, 25695672, 51391344]

約数ペア:

[(1, 51391344), (2, 25695672), (3, 17130448), (4, 12847836), (6, 8565224), (8, 6423918), (12, 4282612), (16, 3211959), (24, 2141306), (48, 1070653), (53, 969648), (106, 484824), (159, 323216), (212, 242412), (318, 161608), (424, 121206), (636, 80804), (848, 60603), (1272, 40402), (2544, 20201)]