25211257736

素因数分解:

$2^3\times 7^2\times {\mathrm{5657}}^1\times {\mathrm{11369}}^1$

素因数の和:17046

約数の個数: 48

約数和(自身を含む): 55003398300

約数和(自身を除く): 29792140564

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5657, 11314, 11369, 22628, 22738, 39599, 45256, 45476, 79198, 79583, 90952, 158396, 159166, 277193, 316792, 318332, 554386, 557081, 636664, 1108772, 1114162, 2217544, 2228324, 4456648, 64314433, 128628866, 257257732, 450201031, 514515464, 900402062, 1800804124, 3151407217, 3601608248, 6302814434, 12605628868, 25211257736]

約数ペア:

[(1, 25211257736), (2, 12605628868), (4, 6302814434), (7, 3601608248), (8, 3151407217), (14, 1800804124), (28, 900402062), (49, 514515464), (56, 450201031), (98, 257257732), (196, 128628866), (392, 64314433), (5657, 4456648), (11314, 2228324), (11369, 2217544), (22628, 1114162), (22738, 1108772), (39599, 636664), (45256, 557081), (45476, 554386), (79198, 318332), (79583, 316792), (90952, 277193), (158396, 159166)]