40159476

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17707}}^1$

素因数の和:17730

約数の個数: 60

約数和(自身を含む): 119989408

約数和(自身を除く): 79829932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 17707, 35414, 53121, 70828, 106242, 123949, 159363, 212484, 247898, 318726, 371847, 478089, 495796, 637452, 743694, 956178, 1115541, 1434267, 1487388, 1912356, 2231082, 2868534, 3346623, 4462164, 5737068, 6693246, 10039869, 13386492, 20079738, 40159476]

約数ペア:

[(1, 40159476), (2, 20079738), (3, 13386492), (4, 10039869), (6, 6693246), (7, 5737068), (9, 4462164), (12, 3346623), (14, 2868534), (18, 2231082), (21, 1912356), (27, 1487388), (28, 1434267), (36, 1115541), (42, 956178), (54, 743694), (63, 637452), (81, 495796), (84, 478089), (108, 371847), (126, 318726), (162, 247898), (189, 212484), (252, 159363), (324, 123949), (378, 106242), (567, 70828), (756, 53121), (1134, 35414), (2268, 17707)]