38582110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 81997920

約数和(自身を除く): 43415810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 1109, 2218, 2485, 3479, 4970, 5545, 6958, 7763, 11090, 15526, 17395, 34790, 38815, 54341, 77630, 78739, 108682, 157478, 271705, 393695, 543410, 551173, 787390, 1102346, 2755865, 3858211, 5511730, 7716422, 19291055, 38582110]

約数ペア:

[(1, 38582110), (2, 19291055), (5, 7716422), (7, 5511730), (10, 3858211), (14, 2755865), (35, 1102346), (49, 787390), (70, 551173), (71, 543410), (98, 393695), (142, 271705), (245, 157478), (355, 108682), (490, 78739), (497, 77630), (710, 54341), (994, 38815), (1109, 34790), (2218, 17395), (2485, 15526), (3479, 11090), (4970, 7763), (5545, 6958)]