42480048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3626

約数の個数: 80

約数和(自身を含む): 124436480

約数和(自身を除く): 81956432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3583, 3952, 5928, 7166, 10749, 11856, 14332, 21498, 28664, 42996, 46579, 57328, 68077, 85992, 93158, 136154, 139737, 171984, 186316, 204231, 272308, 279474, 372632, 408462, 544616, 558948, 745264, 816924, 885001, 1089232, 1117896, 1633848, 1770002, 2235792, 2655003, 3267696, 3540004, 5310006, 7080008, 10620012, 14160016, 21240024, 42480048]

約数ペア:

[(1, 42480048), (2, 21240024), (3, 14160016), (4, 10620012), (6, 7080008), (8, 5310006), (12, 3540004), (13, 3267696), (16, 2655003), (19, 2235792), (24, 1770002), (26, 1633848), (38, 1117896), (39, 1089232), (48, 885001), (52, 816924), (57, 745264), (76, 558948), (78, 544616), (104, 408462), (114, 372632), (152, 279474), (156, 272308), (208, 204231), (228, 186316), (247, 171984), (304, 139737), (312, 136154), (456, 93158), (494, 85992), (624, 68077), (741, 57328), (912, 46579), (988, 42996), (1482, 28664), (1976, 21498), (2964, 14332), (3583, 11856), (3952, 10749), (5928, 7166)]