49790468

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19541}}^1$

素因数の和:19572

約数の個数: 36

約数和(自身を含む): 109161612

約数和(自身を除く): 59371144

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 19541, 39082, 78164, 136787, 254033, 273574, 508066, 547148, 957509, 1016132, 1778231, 1915018, 3556462, 3830036, 7112924, 12447617, 24895234, 49790468]

約数ペア:

[(1, 49790468), (2, 24895234), (4, 12447617), (7, 7112924), (13, 3830036), (14, 3556462), (26, 1915018), (28, 1778231), (49, 1016132), (52, 957509), (91, 547148), (98, 508066), (182, 273574), (196, 254033), (364, 136787), (637, 78164), (1274, 39082), (2548, 19541)]