47309892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1401

約数の個数: 72

約数和(自身を含む): 130616640

約数和(自身を除く): 83306748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1319, 1708, 2562, 2638, 2989, 3957, 5124, 5276, 5978, 7914, 8967, 9233, 11956, 15828, 17934, 18466, 27699, 35868, 36932, 55398, 64631, 80459, 110796, 129262, 160918, 193893, 241377, 258524, 321836, 387786, 482754, 563213, 775572, 965508, 1126426, 1689639, 2252852, 3379278, 3942491, 6758556, 7884982, 11827473, 15769964, 23654946, 47309892]

約数ペア:

[(1, 47309892), (2, 23654946), (3, 15769964), (4, 11827473), (6, 7884982), (7, 6758556), (12, 3942491), (14, 3379278), (21, 2252852), (28, 1689639), (42, 1126426), (49, 965508), (61, 775572), (84, 563213), (98, 482754), (122, 387786), (147, 321836), (183, 258524), (196, 241377), (244, 193893), (294, 160918), (366, 129262), (427, 110796), (588, 80459), (732, 64631), (854, 55398), (1281, 36932), (1319, 35868), (1708, 27699), (2562, 18466), (2638, 17934), (2989, 15828), (3957, 11956), (5124, 9233), (5276, 8967), (5978, 7914)]