50406330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 131015808

約数和(自身を除く): 80609478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 307, 390, 421, 614, 842, 921, 1263, 1535, 1842, 2105, 2526, 3070, 3991, 4210, 4605, 5473, 6315, 7982, 9210, 10946, 11973, 12630, 16419, 19955, 23946, 27365, 32838, 39910, 54730, 59865, 82095, 119730, 129247, 164190, 258494, 387741, 646235, 775482, 1292470, 1680211, 1938705, 3360422, 3877410, 5040633, 8401055, 10081266, 16802110, 25203165, 50406330]

約数ペア:

[(1, 50406330), (2, 25203165), (3, 16802110), (5, 10081266), (6, 8401055), (10, 5040633), (13, 3877410), (15, 3360422), (26, 1938705), (30, 1680211), (39, 1292470), (65, 775482), (78, 646235), (130, 387741), (195, 258494), (307, 164190), (390, 129247), (421, 119730), (614, 82095), (842, 59865), (921, 54730), (1263, 39910), (1535, 32838), (1842, 27365), (2105, 23946), (2526, 19955), (3070, 16419), (3991, 12630), (4210, 11973), (4605, 10946), (5473, 9210), (6315, 7982)]