39681106864

素因数分解:

$2^4\times 7^1\times {\mathrm{9631}}^1\times {\mathrm{36787}}^1$

素因数の和:46433

約数の個数: 40

約数和(自身を含む): 87876819968

約数和(自身を除く): 48195713104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9631, 19262, 36787, 38524, 67417, 73574, 77048, 134834, 147148, 154096, 257509, 269668, 294296, 515018, 539336, 588592, 1030036, 1078672, 2060072, 4120144, 354295597, 708591194, 1417182388, 2480069179, 2834364776, 4960138358, 5668729552, 9920276716, 19840553432, 39681106864]

約数ペア:

[(1, 39681106864), (2, 19840553432), (4, 9920276716), (7, 5668729552), (8, 4960138358), (14, 2834364776), (16, 2480069179), (28, 1417182388), (56, 708591194), (112, 354295597), (9631, 4120144), (19262, 2060072), (36787, 1078672), (38524, 1030036), (67417, 588592), (73574, 539336), (77048, 515018), (134834, 294296), (147148, 269668), (154096, 257509)]