40879524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1937

約数の個数: 72

約数和(自身を含む): 114018240

約数和(自身を除く): 73138716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 1879, 3108, 3626, 3758, 5439, 5637, 7252, 7516, 10878, 11274, 13153, 21756, 22548, 26306, 39459, 52612, 69523, 78918, 92071, 139046, 157836, 184142, 208569, 276213, 278092, 368284, 417138, 486661, 552426, 834276, 973322, 1104852, 1459983, 1946644, 2919966, 3406627, 5839932, 6813254, 10219881, 13626508, 20439762, 40879524]

約数ペア:

[(1, 40879524), (2, 20439762), (3, 13626508), (4, 10219881), (6, 6813254), (7, 5839932), (12, 3406627), (14, 2919966), (21, 1946644), (28, 1459983), (37, 1104852), (42, 973322), (49, 834276), (74, 552426), (84, 486661), (98, 417138), (111, 368284), (147, 278092), (148, 276213), (196, 208569), (222, 184142), (259, 157836), (294, 139046), (444, 92071), (518, 78918), (588, 69523), (777, 52612), (1036, 39459), (1554, 26306), (1813, 22548), (1879, 21756), (3108, 13153), (3626, 11274), (3758, 10878), (5439, 7516), (5637, 7252)]