48958252

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 105406224

約数和(自身を除く): 56447972

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 49, 74, 86, 98, 148, 157, 172, 196, 259, 301, 314, 518, 602, 628, 1036, 1099, 1204, 1591, 1813, 2107, 2198, 3182, 3626, 4214, 4396, 5809, 6364, 6751, 7252, 7693, 8428, 11137, 11618, 13502, 15386, 22274, 23236, 27004, 30772, 40663, 44548, 47257, 77959, 81326, 94514, 155918, 162652, 189028, 249787, 284641, 311836, 330799, 499574, 569282, 661598, 999148, 1138564, 1323196, 1748509, 3497018, 6994036, 12239563, 24479126, 48958252]

約数ペア:

[(1, 48958252), (2, 24479126), (4, 12239563), (7, 6994036), (14, 3497018), (28, 1748509), (37, 1323196), (43, 1138564), (49, 999148), (74, 661598), (86, 569282), (98, 499574), (148, 330799), (157, 311836), (172, 284641), (196, 249787), (259, 189028), (301, 162652), (314, 155918), (518, 94514), (602, 81326), (628, 77959), (1036, 47257), (1099, 44548), (1204, 40663), (1591, 30772), (1813, 27004), (2107, 23236), (2198, 22274), (3182, 15386), (3626, 13502), (4214, 11618), (4396, 11137), (5809, 8428), (6364, 7693), (6751, 7252)]