54955186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 49554254

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 89, 127, 143, 178, 187, 221, 254, 286, 374, 442, 979, 1157, 1397, 1513, 1651, 1958, 2159, 2314, 2431, 2794, 3026, 3302, 4318, 4862, 11303, 12727, 16643, 18161, 19669, 22606, 23749, 25454, 28067, 33286, 36322, 39338, 47498, 56134, 124333, 146939, 192151, 216359, 248666, 293878, 308737, 384302, 432718, 617474, 1616329, 2113661, 2497963, 3232658, 4227322, 4995926, 27477593, 54955186]

約数ペア:

[(1, 54955186), (2, 27477593), (11, 4995926), (13, 4227322), (17, 3232658), (22, 2497963), (26, 2113661), (34, 1616329), (89, 617474), (127, 432718), (143, 384302), (178, 308737), (187, 293878), (221, 248666), (254, 216359), (286, 192151), (374, 146939), (442, 124333), (979, 56134), (1157, 47498), (1397, 39338), (1513, 36322), (1651, 33286), (1958, 28067), (2159, 25454), (2314, 23749), (2431, 22606), (2794, 19669), (3026, 18161), (3302, 16643), (4318, 12727), (4862, 11303)]