53647070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 108088560

約数和(自身を除く): 54441490

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 289, 323, 578, 646, 977, 1445, 1615, 1954, 2890, 3230, 4885, 5491, 9770, 10982, 16609, 18563, 27455, 33218, 37126, 54910, 83045, 92815, 166090, 185630, 282353, 315571, 564706, 631142, 1411765, 1577855, 2823530, 3155710, 5364707, 10729414, 26823535, 53647070]

約数ペア:

[(1, 53647070), (2, 26823535), (5, 10729414), (10, 5364707), (17, 3155710), (19, 2823530), (34, 1577855), (38, 1411765), (85, 631142), (95, 564706), (170, 315571), (190, 282353), (289, 185630), (323, 166090), (578, 92815), (646, 83045), (977, 54910), (1445, 37126), (1615, 33218), (1954, 27455), (2890, 18563), (3230, 16609), (4885, 10982), (5491, 9770)]