31494820912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1003787}}^1$

素因数の和:1003885

約数の個数: 40

約数和(自身を含む): 63852962256

約数和(自身を除く): 32358141344

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1961, 3922, 7844, 15688, 31376, 1003787, 2007574, 4015148, 8030296, 16060592, 37140119, 53200711, 74280238, 106401422, 148560476, 212802844, 297120952, 425605688, 594241904, 851211376, 1968426307, 3936852614, 7873705228, 15747410456, 31494820912]

約数ペア:

[(1, 31494820912), (2, 15747410456), (4, 7873705228), (8, 3936852614), (16, 1968426307), (37, 851211376), (53, 594241904), (74, 425605688), (106, 297120952), (148, 212802844), (212, 148560476), (296, 106401422), (424, 74280238), (592, 53200711), (848, 37140119), (1961, 16060592), (3922, 8030296), (7844, 4015148), (15688, 2007574), (31376, 1003787)]