48081040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3733}}^1$

素因数の和:3776

約数の個数: 80

約数和(自身を含む): 133348608

約数和(自身を除く): 85267568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 3733, 6440, 7466, 12880, 14932, 18665, 26131, 29864, 37330, 52262, 59728, 74660, 85859, 104524, 130655, 149320, 171718, 209048, 261310, 298640, 343436, 418096, 429295, 522620, 601013, 686872, 858590, 1045240, 1202026, 1373744, 1717180, 2090480, 2404052, 3005065, 3434360, 4808104, 6010130, 6868720, 9616208, 12020260, 24040520, 48081040]

約数ペア:

[(1, 48081040), (2, 24040520), (4, 12020260), (5, 9616208), (7, 6868720), (8, 6010130), (10, 4808104), (14, 3434360), (16, 3005065), (20, 2404052), (23, 2090480), (28, 1717180), (35, 1373744), (40, 1202026), (46, 1045240), (56, 858590), (70, 686872), (80, 601013), (92, 522620), (112, 429295), (115, 418096), (140, 343436), (161, 298640), (184, 261310), (230, 209048), (280, 171718), (322, 149320), (368, 130655), (460, 104524), (560, 85859), (644, 74660), (805, 59728), (920, 52262), (1288, 37330), (1610, 29864), (1840, 26131), (2576, 18665), (3220, 14932), (3733, 12880), (6440, 7466)]