57282108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2803}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 145090176

約数和(自身を除く): 87808068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 2803, 3406, 5109, 5606, 6812, 8409, 10218, 11212, 16818, 20436, 33636, 36439, 72878, 109317, 145756, 218634, 367193, 437268, 734386, 1101579, 1468772, 2203158, 4406316, 4773509, 9547018, 14320527, 19094036, 28641054, 57282108]

約数ペア:

[(1, 57282108), (2, 28641054), (3, 19094036), (4, 14320527), (6, 9547018), (12, 4773509), (13, 4406316), (26, 2203158), (39, 1468772), (52, 1101579), (78, 734386), (131, 437268), (156, 367193), (262, 218634), (393, 145756), (524, 109317), (786, 72878), (1572, 36439), (1703, 33636), (2803, 20436), (3406, 16818), (5109, 11212), (5606, 10218), (6812, 8409)]