45590728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{977}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 90367200

約数和(自身を除く): 44776472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 614, 977, 1228, 1954, 2456, 3908, 5833, 7816, 11666, 18563, 23332, 37126, 46664, 74252, 148504, 299939, 599878, 1199756, 2399512, 5698841, 11397682, 22795364, 45590728]

約数ペア:

[(1, 45590728), (2, 22795364), (4, 11397682), (8, 5698841), (19, 2399512), (38, 1199756), (76, 599878), (152, 299939), (307, 148504), (614, 74252), (977, 46664), (1228, 37126), (1954, 23332), (2456, 18563), (3908, 11666), (5833, 7816)]