50999984

素因数分解:

$2^4\times 7^3\times {\mathrm{9293}}^1$

素因数の和:9322

約数の個数: 40

約数和(自身を含む): 115245600

約数和(自身を除く): 64245616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 9293, 18586, 37172, 65051, 74344, 130102, 148688, 260204, 455357, 520408, 910714, 1040816, 1821428, 3187499, 3642856, 6374998, 7285712, 12749996, 25499992, 50999984]

約数ペア:

[(1, 50999984), (2, 25499992), (4, 12749996), (7, 7285712), (8, 6374998), (14, 3642856), (16, 3187499), (28, 1821428), (49, 1040816), (56, 910714), (98, 520408), (112, 455357), (196, 260204), (343, 148688), (392, 130102), (686, 74344), (784, 65051), (1372, 37172), (2744, 18586), (5488, 9293)]