42516078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 96712704

約数和(自身を除く): 54196626

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 71, 86, 129, 142, 211, 213, 258, 422, 426, 473, 633, 781, 946, 1266, 1419, 1562, 2321, 2343, 2838, 3053, 4642, 4686, 6106, 6963, 9073, 9159, 13926, 14981, 18146, 18318, 27219, 29962, 33583, 44943, 54438, 67166, 89886, 99803, 100749, 164791, 199606, 201498, 299409, 329582, 494373, 598818, 644183, 988746, 1288366, 1932549, 3865098, 7086013, 14172026, 21258039, 42516078]

約数ペア:

[(1, 42516078), (2, 21258039), (3, 14172026), (6, 7086013), (11, 3865098), (22, 1932549), (33, 1288366), (43, 988746), (66, 644183), (71, 598818), (86, 494373), (129, 329582), (142, 299409), (211, 201498), (213, 199606), (258, 164791), (422, 100749), (426, 99803), (473, 89886), (633, 67166), (781, 54438), (946, 44943), (1266, 33583), (1419, 29962), (1562, 27219), (2321, 18318), (2343, 18146), (2838, 14981), (3053, 13926), (4642, 9159), (4686, 9073), (6106, 6963)]