59142920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 137445120

約数和(自身を除く): 78302200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 163, 188, 193, 235, 326, 376, 386, 470, 652, 772, 815, 940, 965, 1304, 1544, 1630, 1880, 1930, 3260, 3860, 6520, 7661, 7720, 9071, 15322, 18142, 30644, 31459, 36284, 38305, 45355, 61288, 62918, 72568, 76610, 90710, 125836, 153220, 157295, 181420, 251672, 306440, 314590, 362840, 629180, 1258360, 1478573, 2957146, 5914292, 7392865, 11828584, 14785730, 29571460, 59142920]

約数ペア:

[(1, 59142920), (2, 29571460), (4, 14785730), (5, 11828584), (8, 7392865), (10, 5914292), (20, 2957146), (40, 1478573), (47, 1258360), (94, 629180), (163, 362840), (188, 314590), (193, 306440), (235, 251672), (326, 181420), (376, 157295), (386, 153220), (470, 125836), (652, 90710), (772, 76610), (815, 72568), (940, 62918), (965, 61288), (1304, 45355), (1544, 38305), (1630, 36284), (1880, 31459), (1930, 30644), (3260, 18142), (3860, 15322), (6520, 9071), (7661, 7720)]