47515549532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{853}}^1\times {\mathrm{1621}}^1$

素因数の和:2571

約数の個数: 72

約数和(自身を含む): 92851922016

約数和(自身を除く): 45336372484

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 853, 1562, 1621, 1706, 3124, 3242, 3412, 6484, 8591, 9383, 17182, 17831, 18766, 34364, 35662, 37532, 60563, 71324, 103213, 115091, 121126, 196141, 206426, 230182, 242252, 392282, 412852, 460364, 666193, 784564, 1266001, 1332386, 1382713, 2532002, 2664772, 2765426, 5064004, 5530852, 7328123, 13926011, 14656246, 15209843, 27852022, 29312492, 30419686, 55704044, 60839372, 98172623, 167308273, 196345246, 334616546, 392690492, 669233092, 1079898853, 2159797706, 4319595412, 11878887383, 23757774766, 47515549532]

約数ペア:

[(1, 47515549532), (2, 23757774766), (4, 11878887383), (11, 4319595412), (22, 2159797706), (44, 1079898853), (71, 669233092), (121, 392690492), (142, 334616546), (242, 196345246), (284, 167308273), (484, 98172623), (781, 60839372), (853, 55704044), (1562, 30419686), (1621, 29312492), (1706, 27852022), (3124, 15209843), (3242, 14656246), (3412, 13926011), (6484, 7328123), (8591, 5530852), (9383, 5064004), (17182, 2765426), (17831, 2664772), (18766, 2532002), (34364, 1382713), (35662, 1332386), (37532, 1266001), (60563, 784564), (71324, 666193), (103213, 460364), (115091, 412852), (121126, 392282), (196141, 242252), (206426, 230182)]