55903340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 124867008

約数和(自身を除く): 68963668

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2293, 2438, 4586, 4876, 6095, 9172, 11465, 12190, 22930, 24380, 45860, 52739, 105478, 121529, 210956, 243058, 263695, 486116, 527390, 607645, 1054780, 1215290, 2430580, 2795167, 5590334, 11180668, 13975835, 27951670, 55903340]

約数ペア:

[(1, 55903340), (2, 27951670), (4, 13975835), (5, 11180668), (10, 5590334), (20, 2795167), (23, 2430580), (46, 1215290), (53, 1054780), (92, 607645), (106, 527390), (115, 486116), (212, 263695), (230, 243058), (265, 210956), (460, 121529), (530, 105478), (1060, 52739), (1219, 45860), (2293, 24380), (2438, 22930), (4586, 12190), (4876, 11465), (6095, 9172)]