57834980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5659}}^1$

素因数の和:5748

約数の個数: 48

約数和(自身を含む): 140730240

約数和(自身を除く): 82895260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 5659, 10220, 11318, 22636, 28295, 39613, 56590, 79226, 113180, 158452, 198065, 396130, 413107, 792260, 826214, 1652428, 2065535, 2891749, 4131070, 5783498, 8262140, 11566996, 14458745, 28917490, 57834980]

約数ペア:

[(1, 57834980), (2, 28917490), (4, 14458745), (5, 11566996), (7, 8262140), (10, 5783498), (14, 4131070), (20, 2891749), (28, 2065535), (35, 1652428), (70, 826214), (73, 792260), (140, 413107), (146, 396130), (292, 198065), (365, 158452), (511, 113180), (730, 79226), (1022, 56590), (1460, 39613), (2044, 28295), (2555, 22636), (5110, 11318), (5659, 10220)]