50143288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 105910560

約数和(自身を除く): 55767272

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 83, 104, 148, 157, 166, 296, 314, 332, 481, 628, 664, 962, 1079, 1256, 1924, 2041, 2158, 3071, 3848, 4082, 4316, 5809, 6142, 8164, 8632, 11618, 12284, 13031, 16328, 23236, 24568, 26062, 39923, 46472, 52124, 75517, 79846, 104248, 151034, 159692, 169403, 302068, 319384, 338806, 482147, 604136, 677612, 964294, 1355224, 1928588, 3857176, 6267911, 12535822, 25071644, 50143288]

約数ペア:

[(1, 50143288), (2, 25071644), (4, 12535822), (8, 6267911), (13, 3857176), (26, 1928588), (37, 1355224), (52, 964294), (74, 677612), (83, 604136), (104, 482147), (148, 338806), (157, 319384), (166, 302068), (296, 169403), (314, 159692), (332, 151034), (481, 104248), (628, 79846), (664, 75517), (962, 52124), (1079, 46472), (1256, 39923), (1924, 26062), (2041, 24568), (2158, 23236), (3071, 16328), (3848, 13031), (4082, 12284), (4316, 11618), (5809, 8632), (6142, 8164)]