52007399440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1\times {\mathrm{10091}}^1$

素因数の和:12928

約数の個数: 80

約数和(自身を含む): 126232027776

約数和(自身を除く): 74224628336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2801, 5602, 10091, 11204, 14005, 20182, 22408, 28010, 40364, 44816, 50455, 56020, 64423, 80728, 100910, 112040, 128846, 161456, 201820, 224080, 232093, 257692, 322115, 403640, 464186, 515384, 644230, 807280, 928372, 1030768, 1160465, 1288460, 1856744, 2320930, 2576920, 3713488, 4641860, 5153840, 9283720, 18567440, 28264891, 56529782, 113059564, 141324455, 226119128, 282648910, 452238256, 565297820, 650092493, 1130595640, 1300184986, 2261191280, 2600369972, 3250462465, 5200739944, 6500924930, 10401479888, 13001849860, 26003699720, 52007399440]

約数ペア:

[(1, 52007399440), (2, 26003699720), (4, 13001849860), (5, 10401479888), (8, 6500924930), (10, 5200739944), (16, 3250462465), (20, 2600369972), (23, 2261191280), (40, 1300184986), (46, 1130595640), (80, 650092493), (92, 565297820), (115, 452238256), (184, 282648910), (230, 226119128), (368, 141324455), (460, 113059564), (920, 56529782), (1840, 28264891), (2801, 18567440), (5602, 9283720), (10091, 5153840), (11204, 4641860), (14005, 3713488), (20182, 2576920), (22408, 2320930), (28010, 1856744), (40364, 1288460), (44816, 1160465), (50455, 1030768), (56020, 928372), (64423, 807280), (80728, 644230), (100910, 515384), (112040, 464186), (128846, 403640), (161456, 322115), (201820, 257692), (224080, 232093)]