41889798

素因数分解:

$2^1\times 3^7\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 96392640

約数和(自身を除く): 54502842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 157, 162, 183, 243, 314, 366, 471, 486, 549, 729, 942, 1098, 1413, 1458, 1647, 2187, 2826, 3294, 4239, 4374, 4941, 8478, 9577, 9882, 12717, 14823, 19154, 25434, 28731, 29646, 38151, 44469, 57462, 76302, 86193, 88938, 114453, 133407, 172386, 228906, 258579, 266814, 343359, 517158, 686718, 775737, 1551474, 2327211, 4654422, 6981633, 13963266, 20944899, 41889798]

約数ペア:

[(1, 41889798), (2, 20944899), (3, 13963266), (6, 6981633), (9, 4654422), (18, 2327211), (27, 1551474), (54, 775737), (61, 686718), (81, 517158), (122, 343359), (157, 266814), (162, 258579), (183, 228906), (243, 172386), (314, 133407), (366, 114453), (471, 88938), (486, 86193), (549, 76302), (729, 57462), (942, 44469), (1098, 38151), (1413, 29646), (1458, 28731), (1647, 25434), (2187, 19154), (2826, 14823), (3294, 12717), (4239, 9882), (4374, 9577), (4941, 8478)]