40469634

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 90979200

約数和(自身を除く): 50509566

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 318, 354, 477, 531, 719, 954, 1062, 1438, 2157, 3127, 4314, 6254, 6471, 9381, 12942, 18762, 28143, 38107, 42421, 56286, 76214, 84842, 114321, 127263, 228642, 254526, 342963, 381789, 685926, 763578, 2248313, 4496626, 6744939, 13489878, 20234817, 40469634]

約数ペア:

[(1, 40469634), (2, 20234817), (3, 13489878), (6, 6744939), (9, 4496626), (18, 2248313), (53, 763578), (59, 685926), (106, 381789), (118, 342963), (159, 254526), (177, 228642), (318, 127263), (354, 114321), (477, 84842), (531, 76214), (719, 56286), (954, 42421), (1062, 38107), (1438, 28143), (2157, 18762), (3127, 12942), (4314, 9381), (6254, 6471)]