63435440

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6053}}^1$

素因数の和:6197

約数の個数: 40

約数和(自身を含む): 148637808

約数和(自身を除く): 85202368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 6053, 10480, 12106, 24212, 30265, 48424, 60530, 96848, 121060, 242120, 484240, 792943, 1585886, 3171772, 3964715, 6343544, 7929430, 12687088, 15858860, 31717720, 63435440]

約数ペア:

[(1, 63435440), (2, 31717720), (4, 15858860), (5, 12687088), (8, 7929430), (10, 6343544), (16, 3964715), (20, 3171772), (40, 1585886), (80, 792943), (131, 484240), (262, 242120), (524, 121060), (655, 96848), (1048, 60530), (1310, 48424), (2096, 30265), (2620, 24212), (5240, 12106), (6053, 10480)]