49419630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42239}}^1$

素因数の和:42265

約数の個数: 48

約数和(自身を含む): 138378240

約数和(自身を除く): 88958610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 42239, 84478, 126717, 211195, 253434, 380151, 422390, 549107, 633585, 760302, 1098214, 1267170, 1647321, 1900755, 2745535, 3294642, 3801510, 4941963, 5491070, 8236605, 9883926, 16473210, 24709815, 49419630]

約数ペア:

[(1, 49419630), (2, 24709815), (3, 16473210), (5, 9883926), (6, 8236605), (9, 5491070), (10, 4941963), (13, 3801510), (15, 3294642), (18, 2745535), (26, 1900755), (30, 1647321), (39, 1267170), (45, 1098214), (65, 760302), (78, 633585), (90, 549107), (117, 422390), (130, 380151), (195, 253434), (234, 211195), (390, 126717), (585, 84478), (1170, 42239)]