50972720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 124277760

約数和(自身を除く): 73305040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 127, 145, 173, 232, 254, 290, 346, 464, 508, 580, 635, 692, 865, 1016, 1160, 1270, 1384, 1730, 2032, 2320, 2540, 2768, 3460, 3683, 5017, 5080, 6920, 7366, 10034, 10160, 13840, 14732, 18415, 20068, 21971, 25085, 29464, 36830, 40136, 43942, 50170, 58928, 73660, 80272, 87884, 100340, 109855, 147320, 175768, 200680, 219710, 294640, 351536, 401360, 439420, 637159, 878840, 1274318, 1757680, 2548636, 3185795, 5097272, 6371590, 10194544, 12743180, 25486360, 50972720]

約数ペア:

[(1, 50972720), (2, 25486360), (4, 12743180), (5, 10194544), (8, 6371590), (10, 5097272), (16, 3185795), (20, 2548636), (29, 1757680), (40, 1274318), (58, 878840), (80, 637159), (116, 439420), (127, 401360), (145, 351536), (173, 294640), (232, 219710), (254, 200680), (290, 175768), (346, 147320), (464, 109855), (508, 100340), (580, 87884), (635, 80272), (692, 73660), (865, 58928), (1016, 50170), (1160, 43942), (1270, 40136), (1384, 36830), (1730, 29464), (2032, 25085), (2320, 21971), (2540, 20068), (2768, 18415), (3460, 14732), (3683, 13840), (5017, 10160), (5080, 10034), (6920, 7366)]