53982318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 118056960

約数和(自身を除く): 64074642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 169, 278, 338, 383, 417, 507, 766, 834, 1014, 1149, 1807, 2298, 3614, 4979, 5421, 9958, 10842, 14937, 23491, 29874, 46982, 53237, 64727, 70473, 106474, 129454, 140946, 159711, 194181, 319422, 388362, 692081, 1384162, 2076243, 4152486, 8997053, 17994106, 26991159, 53982318]

約数ペア:

[(1, 53982318), (2, 26991159), (3, 17994106), (6, 8997053), (13, 4152486), (26, 2076243), (39, 1384162), (78, 692081), (139, 388362), (169, 319422), (278, 194181), (338, 159711), (383, 140946), (417, 129454), (507, 106474), (766, 70473), (834, 64727), (1014, 53237), (1149, 46982), (1807, 29874), (2298, 23491), (3614, 14937), (4979, 10842), (5421, 9958)]