42071961984

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271867}}^1$

素因数の和:271928

約数の個数: 128

約数和(自身を含む): 124232801280

約数和(自身を除く): 82160839296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4836, 4992, 5952, 6448, 9672, 11904, 12896, 19344, 25792, 38688, 51584, 77376, 154752, 271867, 543734, 815601, 1087468, 1631202, 2174936, 3262404, 3534271, 4349872, 6524808, 7068542, 8427877, 8699744, 10602813, 13049616, 14137084, 16855754, 17399488, 21205626, 25283631, 26099232, 28274168, 33711508, 34798976, 42411252, 50567262, 52198464, 56548336, 67423016, 84822504, 101134524, 104396928, 109562401, 113096672, 134846032, 169645008, 202269048, 219124802, 226193344, 269692064, 328687203, 339290016, 404538096, 438249604, 452386688, 539384128, 657374406, 678580032, 809076192, 876499208, 1078768256, 1314748812, 1357160064, 1618152384, 1752998416, 2629497624, 3236304768, 3505996832, 5258995248, 7011993664, 10517990496, 14023987328, 21035980992, 42071961984]

約数ペア:

[(1, 42071961984), (2, 21035980992), (3, 14023987328), (4, 10517990496), (6, 7011993664), (8, 5258995248), (12, 3505996832), (13, 3236304768), (16, 2629497624), (24, 1752998416), (26, 1618152384), (31, 1357160064), (32, 1314748812), (39, 1078768256), (48, 876499208), (52, 809076192), (62, 678580032), (64, 657374406), (78, 539384128), (93, 452386688), (96, 438249604), (104, 404538096), (124, 339290016), (128, 328687203), (156, 269692064), (186, 226193344), (192, 219124802), (208, 202269048), (248, 169645008), (312, 134846032), (372, 113096672), (384, 109562401), (403, 104396928), (416, 101134524), (496, 84822504), (624, 67423016), (744, 56548336), (806, 52198464), (832, 50567262), (992, 42411252), (1209, 34798976), (1248, 33711508), (1488, 28274168), (1612, 26099232), (1664, 25283631), (1984, 21205626), (2418, 17399488), (2496, 16855754), (2976, 14137084), (3224, 13049616), (3968, 10602813), (4836, 8699744), (4992, 8427877), (5952, 7068542), (6448, 6524808), (9672, 4349872), (11904, 3534271), (12896, 3262404), (19344, 2174936), (25792, 1631202), (38688, 1087468), (51584, 815601), (77376, 543734), (154752, 271867)]