39935394

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 90397944

約数和(自身を除く): 50462550

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 369, 477, 738, 954, 1021, 2042, 2173, 3063, 4346, 6126, 6519, 9189, 13038, 18378, 19557, 39114, 41861, 54113, 83722, 108226, 125583, 162339, 251166, 324678, 376749, 487017, 753498, 974034, 2218633, 4437266, 6655899, 13311798, 19967697, 39935394]

約数ペア:

[(1, 39935394), (2, 19967697), (3, 13311798), (6, 6655899), (9, 4437266), (18, 2218633), (41, 974034), (53, 753498), (82, 487017), (106, 376749), (123, 324678), (159, 251166), (246, 162339), (318, 125583), (369, 108226), (477, 83722), (738, 54113), (954, 41861), (1021, 39114), (2042, 19557), (2173, 18378), (3063, 13038), (4346, 9189), (6126, 6519)]