42871584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 129862656

約数和(自身を除く): 86991072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 131, 168, 224, 262, 336, 393, 487, 524, 672, 786, 917, 974, 1048, 1461, 1572, 1834, 1948, 2096, 2751, 2922, 3144, 3409, 3668, 3896, 4192, 5502, 5844, 6288, 6818, 7336, 7792, 10227, 11004, 11688, 12576, 13636, 14672, 15584, 20454, 22008, 23376, 27272, 29344, 40908, 44016, 46752, 54544, 63797, 81816, 88032, 109088, 127594, 163632, 191391, 255188, 327264, 382782, 446579, 510376, 765564, 893158, 1020752, 1339737, 1531128, 1786316, 2041504, 2679474, 3062256, 3572632, 5358948, 6124512, 7145264, 10717896, 14290528, 21435792, 42871584]

約数ペア:

[(1, 42871584), (2, 21435792), (3, 14290528), (4, 10717896), (6, 7145264), (7, 6124512), (8, 5358948), (12, 3572632), (14, 3062256), (16, 2679474), (21, 2041504), (24, 1786316), (28, 1531128), (32, 1339737), (42, 1020752), (48, 893158), (56, 765564), (84, 510376), (96, 446579), (112, 382782), (131, 327264), (168, 255188), (224, 191391), (262, 163632), (336, 127594), (393, 109088), (487, 88032), (524, 81816), (672, 63797), (786, 54544), (917, 46752), (974, 44016), (1048, 40908), (1461, 29344), (1572, 27272), (1834, 23376), (1948, 22008), (2096, 20454), (2751, 15584), (2922, 14672), (3144, 13636), (3409, 12576), (3668, 11688), (3896, 11004), (4192, 10227), (5502, 7792), (5844, 7336), (6288, 6818)]