38170384

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 88811776

約数和(自身を除く): 50641392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 61, 74, 112, 122, 148, 151, 244, 259, 296, 302, 427, 488, 518, 592, 604, 854, 976, 1036, 1057, 1208, 1708, 2072, 2114, 2257, 2416, 3416, 4144, 4228, 4514, 5587, 6832, 8456, 9028, 9211, 11174, 15799, 16912, 18056, 18422, 22348, 31598, 36112, 36844, 39109, 44696, 63196, 64477, 73688, 78218, 89392, 126392, 128954, 147376, 156436, 252784, 257908, 312872, 340807, 515816, 625744, 681614, 1031632, 1363228, 2385649, 2726456, 4771298, 5452912, 9542596, 19085192, 38170384]

約数ペア:

[(1, 38170384), (2, 19085192), (4, 9542596), (7, 5452912), (8, 4771298), (14, 2726456), (16, 2385649), (28, 1363228), (37, 1031632), (56, 681614), (61, 625744), (74, 515816), (112, 340807), (122, 312872), (148, 257908), (151, 252784), (244, 156436), (259, 147376), (296, 128954), (302, 126392), (427, 89392), (488, 78218), (518, 73688), (592, 64477), (604, 63196), (854, 44696), (976, 39109), (1036, 36844), (1057, 36112), (1208, 31598), (1708, 22348), (2072, 18422), (2114, 18056), (2257, 16912), (2416, 15799), (3416, 11174), (4144, 9211), (4228, 9028), (4514, 8456), (5587, 6832)]