51568208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8243}}^1$

素因数の和:8291

約数の個数: 40

約数和(自身を含む): 110403648

約数和(自身を除く): 58835440

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 8243, 16486, 32972, 65944, 131888, 140131, 189589, 280262, 379178, 560524, 758356, 1121048, 1516712, 2242096, 3033424, 3223013, 6446026, 12892052, 25784104, 51568208]

約数ペア:

[(1, 51568208), (2, 25784104), (4, 12892052), (8, 6446026), (16, 3223013), (17, 3033424), (23, 2242096), (34, 1516712), (46, 1121048), (68, 758356), (92, 560524), (136, 379178), (184, 280262), (272, 189589), (368, 140131), (391, 131888), (782, 65944), (1564, 32972), (3128, 16486), (6256, 8243)]