56487906

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{503}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 130201344

約数和(自身を除く): 73713438

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 367, 503, 734, 1006, 1101, 1509, 2202, 3018, 3303, 4527, 6239, 6606, 8551, 9054, 12478, 17102, 18717, 25653, 37434, 51306, 56151, 76959, 112302, 153918, 184601, 369202, 553803, 1107606, 1661409, 3138217, 3322818, 6276434, 9414651, 18829302, 28243953, 56487906]

約数ペア:

[(1, 56487906), (2, 28243953), (3, 18829302), (6, 9414651), (9, 6276434), (17, 3322818), (18, 3138217), (34, 1661409), (51, 1107606), (102, 553803), (153, 369202), (306, 184601), (367, 153918), (503, 112302), (734, 76959), (1006, 56151), (1101, 51306), (1509, 37434), (2202, 25653), (3018, 18717), (3303, 17102), (4527, 12478), (6239, 9054), (6606, 8551)]