50570299520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{33581}}^1$

素因数の和:33794

約数の個数: 128

約数和(自身を含む): 130917412080

約数和(自身を除く): 80347112560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 181, 208, 260, 320, 362, 416, 520, 640, 724, 832, 905, 1040, 1448, 1664, 1810, 2080, 2353, 2896, 3620, 4160, 4706, 5792, 7240, 8320, 9412, 11584, 11765, 14480, 18824, 23168, 23530, 28960, 33581, 37648, 47060, 57920, 67162, 75296, 94120, 115840, 134324, 150592, 167905, 188240, 268648, 301184, 335810, 376480, 436553, 537296, 671620, 752960, 873106, 1074592, 1343240, 1505920, 1746212, 2149184, 2182765, 2686480, 3492424, 4298368, 4365530, 5372960, 6078161, 6984848, 8731060, 10745920, 12156322, 13969696, 17462120, 21491840, 24312644, 27939392, 30390805, 34924240, 48625288, 55878784, 60781610, 69848480, 79016093, 97250576, 121563220, 139696960, 158032186, 194501152, 243126440, 279393920, 316064372, 389002304, 395080465, 486252880, 632128744, 778004608, 790160930, 972505760, 1264257488, 1580321860, 1945011520, 2528514976, 3160643720, 3890023040, 5057029952, 6321287440, 10114059904, 12642574880, 25285149760, 50570299520]

約数ペア:

[(1, 50570299520), (2, 25285149760), (4, 12642574880), (5, 10114059904), (8, 6321287440), (10, 5057029952), (13, 3890023040), (16, 3160643720), (20, 2528514976), (26, 1945011520), (32, 1580321860), (40, 1264257488), (52, 972505760), (64, 790160930), (65, 778004608), (80, 632128744), (104, 486252880), (128, 395080465), (130, 389002304), (160, 316064372), (181, 279393920), (208, 243126440), (260, 194501152), (320, 158032186), (362, 139696960), (416, 121563220), (520, 97250576), (640, 79016093), (724, 69848480), (832, 60781610), (905, 55878784), (1040, 48625288), (1448, 34924240), (1664, 30390805), (1810, 27939392), (2080, 24312644), (2353, 21491840), (2896, 17462120), (3620, 13969696), (4160, 12156322), (4706, 10745920), (5792, 8731060), (7240, 6984848), (8320, 6078161), (9412, 5372960), (11584, 4365530), (11765, 4298368), (14480, 3492424), (18824, 2686480), (23168, 2182765), (23530, 2149184), (28960, 1746212), (33581, 1505920), (37648, 1343240), (47060, 1074592), (57920, 873106), (67162, 752960), (75296, 671620), (94120, 537296), (115840, 436553), (134324, 376480), (150592, 335810), (167905, 301184), (188240, 268648)]