40863642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 89131680

約数和(自身を除く): 48268038

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 373, 589, 746, 961, 1119, 1178, 1767, 1922, 2238, 2883, 3534, 5766, 7087, 11563, 14174, 18259, 21261, 23126, 34689, 36518, 42522, 54777, 69378, 109554, 219697, 358453, 439394, 659091, 716906, 1075359, 1318182, 2150718, 6810607, 13621214, 20431821, 40863642]

約数ペア:

[(1, 40863642), (2, 20431821), (3, 13621214), (6, 6810607), (19, 2150718), (31, 1318182), (38, 1075359), (57, 716906), (62, 659091), (93, 439394), (114, 358453), (186, 219697), (373, 109554), (589, 69378), (746, 54777), (961, 42522), (1119, 36518), (1178, 34689), (1767, 23126), (1922, 21261), (2238, 18259), (2883, 14174), (3534, 11563), (5766, 7087)]