45385490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4507}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 87635520

約数和(自身を除く): 42250030

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 4507, 5035, 9014, 10070, 22535, 45070, 85633, 171266, 238871, 428165, 477742, 856330, 1194355, 2388710, 4538549, 9077098, 22692745, 45385490]

約数ペア:

[(1, 45385490), (2, 22692745), (5, 9077098), (10, 4538549), (19, 2388710), (38, 1194355), (53, 856330), (95, 477742), (106, 428165), (190, 238871), (265, 171266), (530, 85633), (1007, 45070), (2014, 22535), (4507, 10070), (5035, 9014)]