57971576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5519}}^1$

素因数の和:5639

約数の個数: 32

約数和(自身を含む): 118238400

約数和(自身を除く): 60266824

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 5519, 10504, 11038, 22076, 44152, 71747, 143494, 286988, 557419, 573976, 1114838, 2229676, 4459352, 7246447, 14492894, 28985788, 57971576]

約数ペア:

[(1, 57971576), (2, 28985788), (4, 14492894), (8, 7246447), (13, 4459352), (26, 2229676), (52, 1114838), (101, 573976), (104, 557419), (202, 286988), (404, 143494), (808, 71747), (1313, 44152), (2626, 22076), (5252, 11038), (5519, 10504)]