31048152

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 80438400

約数和(自身を除く): 49390248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 139, 164, 227, 246, 278, 328, 417, 454, 492, 556, 681, 834, 908, 984, 1112, 1362, 1668, 1816, 2724, 3336, 5448, 5699, 9307, 11398, 17097, 18614, 22796, 27921, 31553, 34194, 37228, 45592, 55842, 63106, 68388, 74456, 94659, 111684, 126212, 136776, 189318, 223368, 252424, 378636, 757272, 1293673, 2587346, 3881019, 5174692, 7762038, 10349384, 15524076, 31048152]

約数ペア:

[(1, 31048152), (2, 15524076), (3, 10349384), (4, 7762038), (6, 5174692), (8, 3881019), (12, 2587346), (24, 1293673), (41, 757272), (82, 378636), (123, 252424), (139, 223368), (164, 189318), (227, 136776), (246, 126212), (278, 111684), (328, 94659), (417, 74456), (454, 68388), (492, 63106), (556, 55842), (681, 45592), (834, 37228), (908, 34194), (984, 31553), (1112, 27921), (1362, 22796), (1668, 18614), (1816, 17097), (2724, 11398), (3336, 9307), (5448, 5699)]