38858547532

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{78173}}^1$

素因数の和:78658

約数の個数: 48

約数和(自身を含む): 79797517632

約数和(自身を除く): 40938970100

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 433, 574, 866, 1148, 1732, 3031, 6062, 12124, 17753, 35506, 71012, 78173, 124271, 156346, 248542, 312692, 497084, 547211, 1094422, 2188844, 3205093, 6410186, 12820372, 22435651, 33848909, 44871302, 67697818, 89742604, 135395636, 236942363, 473884726, 947769452, 1387805269, 2775610538, 5551221076, 9714636883, 19429273766, 38858547532]

約数ペア:

[(1, 38858547532), (2, 19429273766), (4, 9714636883), (7, 5551221076), (14, 2775610538), (28, 1387805269), (41, 947769452), (82, 473884726), (164, 236942363), (287, 135395636), (433, 89742604), (574, 67697818), (866, 44871302), (1148, 33848909), (1732, 22435651), (3031, 12820372), (6062, 6410186), (12124, 3205093), (17753, 2188844), (35506, 1094422), (71012, 547211), (78173, 497084), (124271, 312692), (156346, 248542)]