42808704

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 122791680

約数和(自身を除く): 79982976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 64, 69, 74, 92, 96, 111, 128, 131, 138, 148, 184, 192, 222, 262, 276, 296, 368, 384, 393, 444, 524, 552, 592, 736, 786, 851, 888, 1048, 1104, 1184, 1472, 1572, 1702, 1776, 2096, 2208, 2368, 2553, 2944, 3013, 3144, 3404, 3552, 4192, 4416, 4736, 4847, 5106, 6026, 6288, 6808, 7104, 8384, 8832, 9039, 9694, 10212, 12052, 12576, 13616, 14208, 14541, 16768, 18078, 19388, 20424, 24104, 25152, 27232, 29082, 36156, 38776, 40848, 48208, 50304, 54464, 58164, 72312, 77552, 81696, 96416, 108928, 111481, 116328, 144624, 155104, 163392, 192832, 222962, 232656, 289248, 310208, 326784, 334443, 385664, 445924, 465312, 578496, 620416, 668886, 891848, 930624, 1156992, 1337772, 1783696, 1861248, 2675544, 3567392, 5351088, 7134784, 10702176, 14269568, 21404352, 42808704]

約数ペア:

[(1, 42808704), (2, 21404352), (3, 14269568), (4, 10702176), (6, 7134784), (8, 5351088), (12, 3567392), (16, 2675544), (23, 1861248), (24, 1783696), (32, 1337772), (37, 1156992), (46, 930624), (48, 891848), (64, 668886), (69, 620416), (74, 578496), (92, 465312), (96, 445924), (111, 385664), (128, 334443), (131, 326784), (138, 310208), (148, 289248), (184, 232656), (192, 222962), (222, 192832), (262, 163392), (276, 155104), (296, 144624), (368, 116328), (384, 111481), (393, 108928), (444, 96416), (524, 81696), (552, 77552), (592, 72312), (736, 58164), (786, 54464), (851, 50304), (888, 48208), (1048, 40848), (1104, 38776), (1184, 36156), (1472, 29082), (1572, 27232), (1702, 25152), (1776, 24104), (2096, 20424), (2208, 19388), (2368, 18078), (2553, 16768), (2944, 14541), (3013, 14208), (3144, 13616), (3404, 12576), (3552, 12052), (4192, 10212), (4416, 9694), (4736, 9039), (4847, 8832), (5106, 8384), (6026, 7104), (6288, 6808)]