49310456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1889}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 100018800

約数和(自身を除く): 50708344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 1889, 2008, 3263, 3778, 6526, 7556, 13052, 15112, 24557, 26104, 49114, 98228, 196456, 474139, 948278, 1896556, 3793112, 6163807, 12327614, 24655228, 49310456]

約数ペア:

[(1, 49310456), (2, 24655228), (4, 12327614), (8, 6163807), (13, 3793112), (26, 1896556), (52, 948278), (104, 474139), (251, 196456), (502, 98228), (1004, 49114), (1889, 26104), (2008, 24557), (3263, 15112), (3778, 13052), (6526, 7556)]