46948720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6449}}^1$

素因数の和:6482

約数の個数: 80

約数和(自身を含む): 134366400

約数和(自身を除く): 87417680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 6449, 7280, 12898, 25796, 32245, 45143, 51592, 64490, 83837, 90286, 103184, 128980, 167674, 180572, 225715, 257960, 335348, 361144, 419185, 451430, 515920, 586859, 670696, 722288, 838370, 902860, 1173718, 1341392, 1676740, 1805720, 2347436, 2934295, 3353480, 3611440, 4694872, 5868590, 6706960, 9389744, 11737180, 23474360, 46948720]

約数ペア:

[(1, 46948720), (2, 23474360), (4, 11737180), (5, 9389744), (7, 6706960), (8, 5868590), (10, 4694872), (13, 3611440), (14, 3353480), (16, 2934295), (20, 2347436), (26, 1805720), (28, 1676740), (35, 1341392), (40, 1173718), (52, 902860), (56, 838370), (65, 722288), (70, 670696), (80, 586859), (91, 515920), (104, 451430), (112, 419185), (130, 361144), (140, 335348), (182, 257960), (208, 225715), (260, 180572), (280, 167674), (364, 128980), (455, 103184), (520, 90286), (560, 83837), (728, 64490), (910, 51592), (1040, 45143), (1456, 32245), (1820, 25796), (3640, 12898), (6449, 7280)]