42105566

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:884

約数の個数: 24

約数和(自身を含む): 67874016

約数和(自身を除く): 25768450

約数列:

[1, 2, 17, 34, 97, 194, 289, 578, 751, 1502, 1649, 3298, 12767, 25534, 28033, 56066, 72847, 145694, 217039, 434078, 1238399, 2476798, 21052783, 42105566]

約数ペア:

[(1, 42105566), (2, 21052783), (17, 2476798), (34, 1238399), (97, 434078), (194, 217039), (289, 145694), (578, 72847), (751, 56066), (1502, 28033), (1649, 25534), (3298, 12767)]