39732813

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 23166387

約数列:

[1, 3, 9, 29, 41, 47, 79, 87, 123, 141, 237, 261, 369, 423, 711, 1189, 1363, 1927, 2291, 3239, 3567, 3713, 4089, 5781, 6873, 9717, 10701, 11139, 12267, 17343, 20619, 29151, 33417, 55883, 93931, 107677, 152233, 167649, 281793, 323031, 456699, 502947, 845379, 969093, 1370097, 4414757, 13244271, 39732813]

約数ペア:

[(1, 39732813), (3, 13244271), (9, 4414757), (29, 1370097), (41, 969093), (47, 845379), (79, 502947), (87, 456699), (123, 323031), (141, 281793), (237, 167649), (261, 152233), (369, 107677), (423, 93931), (711, 55883), (1189, 33417), (1363, 29151), (1927, 20619), (2291, 17343), (3239, 12267), (3567, 11139), (3713, 10701), (4089, 9717), (5781, 6873)]