42049176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 113836800

約数和(自身を除く): 71787624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 439, 614, 878, 921, 1228, 1317, 1756, 1842, 2456, 2634, 3512, 3684, 3991, 5268, 5707, 7368, 7982, 10536, 11414, 11973, 15964, 17121, 22828, 23946, 31928, 34242, 45656, 47892, 68484, 95784, 134773, 136968, 269546, 404319, 539092, 808638, 1078184, 1617276, 1752049, 3234552, 3504098, 5256147, 7008196, 10512294, 14016392, 21024588, 42049176]

約数ペア:

[(1, 42049176), (2, 21024588), (3, 14016392), (4, 10512294), (6, 7008196), (8, 5256147), (12, 3504098), (13, 3234552), (24, 1752049), (26, 1617276), (39, 1078184), (52, 808638), (78, 539092), (104, 404319), (156, 269546), (307, 136968), (312, 134773), (439, 95784), (614, 68484), (878, 47892), (921, 45656), (1228, 34242), (1317, 31928), (1756, 23946), (1842, 22828), (2456, 17121), (2634, 15964), (3512, 11973), (3684, 11414), (3991, 10536), (5268, 7982), (5707, 7368)]