42520848

素因数分解:

$2^4\times 3^1\times {\mathrm{683}}^1\times {\mathrm{1297}}^1$

素因数の和:1991

約数の個数: 40

約数和(自身を含む): 110091168

約数和(自身を除く): 67570320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 683, 1297, 1366, 2049, 2594, 2732, 3891, 4098, 5188, 5464, 7782, 8196, 10376, 10928, 15564, 16392, 20752, 31128, 32784, 62256, 885851, 1771702, 2657553, 3543404, 5315106, 7086808, 10630212, 14173616, 21260424, 42520848]

約数ペア:

[(1, 42520848), (2, 21260424), (3, 14173616), (4, 10630212), (6, 7086808), (8, 5315106), (12, 3543404), (16, 2657553), (24, 1771702), (48, 885851), (683, 62256), (1297, 32784), (1366, 31128), (2049, 20752), (2594, 16392), (2732, 15564), (3891, 10928), (4098, 10376), (5188, 8196), (5464, 7782)]