55253796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8237}}^1$

素因数の和:8300

約数の個数: 48

約数和(自身を含む): 142089024

約数和(自身を除く): 86835228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 8237, 16474, 24711, 32948, 49422, 98844, 107081, 214162, 321243, 354191, 428324, 642486, 708382, 1062573, 1284972, 1416764, 2125146, 4250292, 4604483, 9208966, 13813449, 18417932, 27626898, 55253796]

約数ペア:

[(1, 55253796), (2, 27626898), (3, 18417932), (4, 13813449), (6, 9208966), (12, 4604483), (13, 4250292), (26, 2125146), (39, 1416764), (43, 1284972), (52, 1062573), (78, 708382), (86, 642486), (129, 428324), (156, 354191), (172, 321243), (258, 214162), (516, 107081), (559, 98844), (1118, 49422), (1677, 32948), (2236, 24711), (3354, 16474), (6708, 8237)]