40769716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12853}}^1$

素因数の和:12931

約数の個数: 24

約数和(自身を含む): 78100904

約数和(自身を除く): 37331188

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 12853, 25706, 51412, 167089, 334178, 668356, 784033, 1568066, 3136132, 10192429, 20384858, 40769716]

約数ペア:

[(1, 40769716), (2, 20384858), (4, 10192429), (13, 3136132), (26, 1568066), (52, 784033), (61, 668356), (122, 334178), (244, 167089), (793, 51412), (1586, 25706), (3172, 12853)]