26054930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 52543512

約数和(自身を除く): 26488582

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 353, 605, 610, 671, 706, 1210, 1342, 1765, 3355, 3530, 3883, 6710, 7381, 7766, 14762, 19415, 21533, 36905, 38830, 42713, 43066, 73810, 85426, 107665, 213565, 215330, 236863, 427130, 473726, 1184315, 2368630, 2605493, 5210986, 13027465, 26054930]

約数ペア:

[(1, 26054930), (2, 13027465), (5, 5210986), (10, 2605493), (11, 2368630), (22, 1184315), (55, 473726), (61, 427130), (110, 236863), (121, 215330), (122, 213565), (242, 107665), (305, 85426), (353, 73810), (605, 43066), (610, 42713), (671, 38830), (706, 36905), (1210, 21533), (1342, 19415), (1765, 14762), (3355, 7766), (3530, 7381), (3883, 6710)]