53902880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11617}}^1$

素因数の和:11661

約数の個数: 48

約数和(自身を含む): 131748120

約数和(自身を除く): 77845240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 11617, 23234, 46468, 58085, 92936, 116170, 185872, 232340, 336893, 371744, 464680, 673786, 929360, 1347572, 1684465, 1858720, 2695144, 3368930, 5390288, 6737860, 10780576, 13475720, 26951440, 53902880]

約数ペア:

[(1, 53902880), (2, 26951440), (4, 13475720), (5, 10780576), (8, 6737860), (10, 5390288), (16, 3368930), (20, 2695144), (29, 1858720), (32, 1684465), (40, 1347572), (58, 929360), (80, 673786), (116, 464680), (145, 371744), (160, 336893), (232, 232340), (290, 185872), (464, 116170), (580, 92936), (928, 58085), (1160, 46468), (2320, 23234), (4640, 11617)]