47518432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 101818080

約数和(自身を除く): 54299648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1109, 1339, 1648, 2218, 2678, 3296, 4436, 5356, 8872, 10712, 14417, 17744, 21424, 28834, 35488, 42848, 57668, 114227, 115336, 228454, 230672, 456908, 461344, 913816, 1484951, 1827632, 2969902, 3655264, 5939804, 11879608, 23759216, 47518432]

約数ペア:

[(1, 47518432), (2, 23759216), (4, 11879608), (8, 5939804), (13, 3655264), (16, 2969902), (26, 1827632), (32, 1484951), (52, 913816), (103, 461344), (104, 456908), (206, 230672), (208, 228454), (412, 115336), (416, 114227), (824, 57668), (1109, 42848), (1339, 35488), (1648, 28834), (2218, 21424), (2678, 17744), (3296, 14417), (4436, 10712), (5356, 8872)]