38319556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 77112000

約数和(自身を除く): 38792444

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 59, 116, 118, 236, 319, 509, 638, 649, 1018, 1276, 1298, 1711, 2036, 2596, 3422, 5599, 6844, 11198, 14761, 18821, 22396, 29522, 30031, 37642, 59044, 60062, 75284, 120124, 162371, 324742, 330341, 649484, 660682, 870899, 1321364, 1741798, 3483596, 9579889, 19159778, 38319556]

約数ペア:

[(1, 38319556), (2, 19159778), (4, 9579889), (11, 3483596), (22, 1741798), (29, 1321364), (44, 870899), (58, 660682), (59, 649484), (116, 330341), (118, 324742), (236, 162371), (319, 120124), (509, 75284), (638, 60062), (649, 59044), (1018, 37642), (1276, 30031), (1298, 29522), (1711, 22396), (2036, 18821), (2596, 14761), (3422, 11198), (5599, 6844)]